A ship sets out to sail to a point 136 km due north. An unexpected storm blows the ship to a point 116 km due east of its starting point. How far and in what direction (as an angle from due east, where north of east is a positive angle) must it now sail to reach its original destination?
Answers
The ship must sail approximately 177.1 km at an angle of approximately 51.5 degrees south of east to reach its original destination.
To determine the distance and direction the ship must sail to reach its original destination, we can use the Pythagorean theorem and trigonometry.
Let's consider the starting point of the ship as the origin (0, 0) on a coordinate plane. The original destination is 136 km due north, so its coordinates would be (0, 136).
Due to the unexpected storm, the ship ends up at a point 116 km due east of the starting point, which has coordinates (116, 0).
We can now calculate the distance and direction the ship must sail to reach its original destination.
Distance: We can use the Pythagorean theorem to calculate the distance between the current position of the ship and its original destination:
Distance = \(\sqrt{ (change in x)^2 + (change in y)^2)}\)
Change in x = 116 - 0 = 116 km
Change in y = 0 - 136 = -136 km
Distance = \(\sqrt{ ((116 km)^2 + (-136 km)^2)\)
Distance = 177.1 km
Direction: We can use trigonometry to find the angle between the x-axis (due east) and the line connecting the ship's current position and its original destination. The angle is measured counterclockwise from the positive x-axis.
Angle = arctan(change in y / change in x)
Angle = arctan((-136 km) / (116 km))
Angle = -51.5 degrees
Since north of east is considered a positive angle, the ship must sail at an angle of approximately 51.5 degrees south of east to reach its original destination.
Therefore, the ship must sail approximately 177.1 km at an angle of approximately 51.5 degrees south of east to reach its original destination.
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Related Questions
2. If you are sitting on the passenger side of a car driving down the
highway, name a frame of reference that indicates you are NOT moving?
Answers
Answer:
The building are not getting farther and farther away, road signs, exits, other cars
Explanation:
if the charged object (q1) is exerting a force on the second charged object (q2), is the second charged object (q2) necessarily exerting the same force on q1?
Answers
No, the second charged object (q2) is not necessarily exerting the same
on q1 as the charged object (q1) is exerting on q2.
According to Coulomb's law, the force between two charged objects is directly proportional to the product of their charges and inversely proportional to the square of the distance between them. Therefore, the magnitude of the force between q1 and q2 will be the same, but the direction of the force on each object will be opposite. This is because the force is a vector quantity and its direction depends on the direction of the electric field created by the other charged object. So, while q1 exerts a force on q2, q2 will exert an equal and opposite force on q1.
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Yes, the second charged object (q2) is exerting the same because of Newton's third law of motion which says that for every action, there is an equal and opposite reaction.
How do we know?We remember that Coulomb's law states that the force between two charged objects is directly proportional to the product of their charges and inversely proportional to the square of the distance between them.
We then can say that the magnitude of the force between q1 and q2 will be the same, but the direction of the force on each object will be opposite.
This is so because the force is a vector quantity and the direction of the electric field the other charged object produces determines the direction of the force.
As a result, while q1 exerts a force on q2, q2 will do the same to q1.
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What state of matter has the highest energy? Lowest?
Answers
Answer:
The highest state of matter in energy is gas. The lowest is solid.
Explanation:
The reason why is because gas is the highest conductor of electricity (which is why we have lightning). However, solids don't conduct electricity very well.
two kids are on a seesaw that is 4m long. if the one boy has a mass of 50kg and the other is 30kg. how far from the center should the bigger boy sit if the smaller one is 3.5 m from the far end of the seesaw?
Answers
Two kids are on a seesaw that is 4m long. if the one boy has a mass of 50kg and the other is 30kg. The bigger boy should sit 1.04 meters from the center if the smaller one is 3.5 m from the far end of the seesaw.
Let the bigger boy sit at x meters from the center.
Now, we can say that the smaller boy sits at (4 - 3.5) = 0.5 meters from the center.
The principle of moments states that the sum of moments acting on an object is equal to zero.
Hence, we can say that
(50)(x) = (30)(0.5) (4 - x)
Simplifying the above equation, we get:
50x = 60 - 7.5x
57.5x = 60
x = 60 / 57.5
x ≈ 1.04 meters
Hence, the bigger boy should sit 1.04 meters from the center.
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A heavy piano is pushed up an inclined plane into a moving van. Which of the following choices best explains how the inclined plane made the task easier?
1. The force needed to move the piano up the plane was less than the force needed to lift it straight up into the van, but the distance over which the piano moved was greater.
2.The force exerted on the piano was the same as if it had been lifted, but the distance it needed to be move decreased, so the total work decreased.
3.The distance that the piano was moved was less that the distance it would have had to be lifted, so the total work decreased.
4. The amount of force need to push the piano up the ramp is the same as the force needed to lift it, so the amount of work remained the same.
Answers
The term mechanical advantage has to do with the ratio of the load to the effort.
What is mechanical advantage?
The term mechanical advantage has to do with the ratio of the load to the effort. There is a mechanical advantage when the effort applied is less than the load.
Hence, the task is made easier because the force needed to move the piano up the plane was less than the force needed to lift it straight up into the van, but the distance over which the piano moved was greater.
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A light wave was calculated to have a length of 4x10^-7 m. what would the energy in the wave be?
Answers
λ = 5 x 10^-7 m, i.e the wavelength
to find:the energy in the wave.
solution:= c / λ
c =( 3 x 10^ 8 m/s)
f = 3x10^8ms-¹ /5 x10^-7m
= 6x10^14 Hz.
1 A grandfather clock uses energy stored in raised weights. The weights transfer energy to the clock mechanism as they fall. One clock has a 4.5 kg weight that supplies energy to the chimes (which play a few notes every 15 minutes), and two 3.5 kg weights that power the clock and the mechanism that strikes the hours.
For all questions on this sheet,
use g = 10 N/kg
a Calculate how much energy is stored when all three of these weights are raised by 70 cm. b How far does the 4.5 kg weight have to be lifted to store 45 J of energy?
2 The water tank in a house can hold 200 litres of water. The mass of 1 litre of water is 1 kg. The tank is 2 m above the bathroom taps and 5 m above the kitchen taps. The kitchen taps are 1 m above the floor.
a
Calculate the gravitational potential energy (GPE stored in the water in the tank when it is full. State any assumptions made in your answer.
b Calculate the speed at which the water would come out of the bathroom taps and kitchen taps. You
may assume that no energy is transferred due to friction in the pipes.
3 The Victoria Falls in Africa is one of the world's largest waterfalls. Just over 1000 m° of water pass over the falls every second and fall approximately 100 m. 1 m3 of water has a mass of 1000 kg. a What mass of water goes over the falls every second? Give your answer in standard form.
b
Calculate the GPE of 1 kg of water at the top of the falls.
c If all the GPE stored in 1 kg of water is transferred to kinetic energy, calculate the speed of the water as
it reaches the bottom.
d Suggest why the water will not be falling as fast as your answer to part c suggests. e What is the total energy transferred per second as the GP stored in the water falling in one second is
transferred to other energy stores.
f Suggest the ways in which this energy is finally stored.
4 A post driver is used to drive fence posts into the ground. It is a hollow tube with a closed top, and handles on the side. A person fits the driver over a fence post, then lifts it up and lets it drop.
post driver
50 cm
a A post driver has a mass of 10 kg. Calculate the change in GPE stored when the post driver is lifted by 50 cm above the post, as shown in the diagram.
b
Calculate the speed of the driver when the end hits the post.
C
Explain how much extra energy is stored if the post driver is
fence post
lifted by 1 metre instead of only 50 cm.
d Calculate the speed of the post driver after it falls for 1 m. e A new design of post driver has a mass of 15 kg. Suggest one advantage and one disadvantage of this new design.
Extra challenge
5 F The post driver in question 4a stops in
0.5 seconds when it hits the fence post.
a Calculate the force needed to bring the post driver to a stop. (Hint: use your answer to 4b.)
The momentum of a moving object is the product of its mass and its velocity. The force needed to stop a moving object depends on how fast its momentum changes.
force = change in momentum
=
mv - mu
time
t
b What provides this force?
c Explain how your answer might be different it the post were being sunk into very soft ground,
F = force (N)
u = initial velocity (m/s)
te time (s)
m = mass (kg)
v = final velocity (m/s)
Answers
1a) The total energy stored when all three weights are raised by 70 cm is 80.5 J.
1b) The height of the tank is 2 m.
2b) The potential energy is converted into kinetic energy when the water flows out of the taps 6.32 m/s.
3a) The mass of water that goes over the falls every second is 1 x 10⁶ kg.
3b) The gravitational potential energy of 1 kg of water at the top of the falls 1000 J.
3c) The speed of the water as it reaches the bottom if all the GPE stored in 1 kg of water is transferred to kinetic energy is 44.72 m/s.
3d) The water will not be falling as fast as the speed calculated in part c suggests because of the presence of air resistance and the fact that the water falls through a medium (air) which offers resistance to its motion.
3e) The energy transferred when the GPE stored in the water falling in one second is transferred to other energy stores is finally stored in thermal energy stores due to the heat generated by the water as it hits the bottom.
1a) To calculate the amount of energy stored in the three weights, we use the formula given below:
E = mgh
Where,E = Energy (Joules)
m = Mass (kg)
g = Gravity (10 N/kg)
h = Height (m)
For the 4.5 kg weight:
E = 4.5 x 10 x 0.7 = 31.5 J
For each of the 3.5 kg weight:
E = 3.5 x 10 x 0.7 = 24.5 J
Thus, the total energy stored when all three weights are raised by 70 cm is:
31.5 J + 24.5 J + 24.5 J = 80.5 J
1b) To calculate how far the 4.5 kg weight must be lifted to store 45 J of energy, we use the formula:
E = mghh = E/mg = 45 / (4.5 x 10) = 1 m2a)
To calculate the gravitational potential energy stored in the water in the tank when it is full, we use the formula given below:
E = mgh
Where,E = Energy (Joules)
m = Mass (kg)
g = Gravity (10 N/kg)
h = Height (m)
The mass of 1 litre of water is 1 kg and the tank can hold 200 litres of water. Therefore, the total mass of water in the tank is:
Mass = 200 kg
The height of the tank is 2 m.
Therefore, the gravitational potential energy stored in the water in the tank is:
E = mgh = 200 x 10 x 2 = 4000 J
Assumptions made in the answer:
We have assumed that the tank is full.
2b) To calculate the speed at which the water would come out of the bathroom and kitchen taps, we use the formula given below:
PE = KEPE = mghKE = 1/2mv²
Where,PE = Potential Energy (Joules)
KE = Kinetic Energy (Joules)
m = Mass (kg)
g = Gravity (10 N/kg)
h = Height (m)
v = Velocity (m/s)
Assuming that the potential energy of the water in the tank is converted into kinetic energy when the water flows out of the taps, the potential energy stored in the water in the tank is given by:
PE = mgh = 200 x 10 x 2 = 4000 J
The potential energy is converted into kinetic energy when the water flows out of the taps.
Therefore, KE = 1/2mv²v² = 2KE/mv² = 2(4000)/200 = 40 m²/s²v = √(40) = 6.32 m/s (speed of the water coming out of the taps)
3a) To calculate the mass of water that goes over the falls every second, we use the formula given below:
Mass = Volume x Density
Where,Volume = 1000 m³/s, Density = 1000 kg/m³, Mass = 1000 x 1000 = 1000000 kg = 1 x 10⁶ kg
3b) To calculate the gravitational potential energy of 1 kg of water at the top of the falls, we use the formula:
E = mgh
Where,m = 1 kg, g = 10 N/kg, h = 100 m, E = 1 x 10 x 100 = 1000 J
3c) To calculate the speed of the water as it reaches the bottom if all the GPE stored in 1 kg of water is transferred to kinetic energy, we use the formula given below:
PE = KEP
E = mgh
KE = 1/2mv²
Where,PE = Potential Energy (Joules)
KE = Kinetic Energy (Joules)
m = Mass (kg)
g = Gravity (10 N/kg)
h = Height (m)
v = Velocity (m/s)
Assuming that all the potential energy is converted into kinetic energy when the water reaches the bottom,
PE = KEKE = mghv² = 2mghv² = 2(1)(10)(100)v² = 2000v = √(2000) = 44.72 m/s
3d) The water will not be falling as fast as the speed calculated in part c suggests because of the presence of air resistance and the fact that the water falls through a medium (air) which offers resistance to its motion.
3e) To calculate the total energy transferred per second as the GPE stored in the water falling in one second is transferred to other energy stores, we use the formula given below:
Power = Energy / Time
Where,Power = 1 x 10⁶ x 10 x 100 = 1 x 10⁹ W = 1 GW (assuming that 1 m³ of water falls every second)3f)
The energy transferred when the GPE stored in the water falling in one second is transferred to other energy stores is finally stored in thermal energy stores due to the heat generated by the water as it hits the bottom.
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Compared to microwaves traveling through vacuum, red visible light in vacuum has frequency and wavelength. Select one: a. the same, a larger b. a larger, a smaller c. a larger, the same d. a larger, a larger a smaller, the same f. a smaller, a larger g. the same, a smaller h. a smaller, a smaller e.
Answers
Frequency and wavelength are inversely proportional to each other for electromagnetic waves.
Are the frequency and wavelength of red visible light in a vacuum the same as those of microwaves?The correct answer is (h) a smaller, a smaller. Red visible light in a vacuum has a higher frequency and shorter wavelength compared to microwaves traveling through a vacuum.
Frequency and wavelength are inversely proportional to each other for electromagnetic waves. Since red visible light has a higher frequency than microwaves, it must have a shorter wavelength.
Microwaves have longer wavelengths and lower frequencies, making them different from red visible light.
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Tom chases Jerry across a 1 m high table. Jerry steps out of the way and Tom slides off the table and strikes the floor 2.2 m from the edge of the table. When Tom slid off the table, what was his horizontal speed?
Answers
The horizontal speed of Tom when it slid off the table is 4.89 m/s.
What is the time of motion of Tom?
The time of motion of Tom is the time taken for Tom to fall from the top of he table to ground level.
It can also be described as time spent in air by Tom.
h = ut + ¹/₂gt²
where;
u is the initial vertical velocity of Tom = 0t is the time of motion of Tomg is acceleration due to gravityh = 0 + ¹/₂gt²
h = ¹/₂gt²
t = √(2h/g)
t = √(2 x 1 / 9.8)
t = 0.45 s
The horizontal speed of Tom when it slid off the table is calculated as;
v = x/t
where;
x is the horizontal distancet is the time of motionv = (2.2 m) / (0.45 s)
v = 4.89 m/s
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40. What wavelength is released if a photon drops from energy level n= 5 to energy level n = 2? In which part of the spectrum is this wave- length? If it is in the visible part of the spec- trum, what is its colour?
Answers
When a photon drops from energy level \(n = 5\) to
\(n = 2\), it releases energy in the form of a photon. The formula to calculate the wavelength of the photon released can be given by:
\(`1/λ = RZ^2 (1/n1^2 - 1/n2^2)\)` Where, R is the Rydberg constant and Z is the atomic number of the element.
The values for n1 and n2 are given as:
n1 = 2n2 = 5Substituting these values, we get:
\(1/λ = RZ^2 (1/n1^2 - 1/n2^2) = RZ^2 (1/2^2 - 1/5^2) = RZ^2 (21/100)\) The value of Z for hydrogen is 1. Thus, substituting this value, we get:
\(1/λ = (3.29 × 10^15) m^-1 × (1^2) × (21/100) = 6.89 × 10^14 m^-1λ = 1.45 × 10^-6 m\)
The wavelength of the photon is \(1.45 × 10^-6 m\). This wavelength corresponds to the part of the spectrum called the Ultraviolet region.
However, when the wavelength range is shifted to the visible part of the spectrum, the wavelength \(1.45 × 10^-6 m\) corresponds to the color violet.
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A man has a mass of 50 kg on earth and travels to another planet where the
acceleration due to gravity is 2.5 m/s2. What is the mass of this man on this other
planet?
Answers
Answer:
jo
Explanation:
kkk kkk
The unpressurized cylindrical storage tank shown has a 5-mm wall thickness and is made of steel having a 400-MPa ultimate strength in tension. Determine the maximum height h to which it can be filled with water if a factor of safety of 4.0 is desired. (Density of water=1000 kg/m3
Answers
The maximum height to which the unpressurized cylindrical storage tank can be filled with water, considering a factor of safety of 4.0, is approximately 10.2 meters.
How to determine maximum tank height?The maximum height to which the unpressurized cylindrical storage tank can be filled with water, while maintaining a factor of safety of 4.0, is approximately 10.2 meters. This calculation takes into account the wall thickness of 5 mm and the steel's ultimate strength in tension, which is 400 MPa. By considering the weight of the water column above the tank, we can determine the maximum height.The density of water (1000 kg/m³) and acceleration due to gravity(9.8 m/s²) are also considered in the calculation.
By setting up an inequality and simplifying it, we find that the maximum allowable height is approximately 10.2 meters.Learn more about maximum height
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Two dogs are pulling on a chew toy. One dog pulls the chew toy with 64 N [E] and
the other pulls the chew toy with 31 N [W]. Determine the ACCELERATION of the 3
kg chew toy.
Answers
Answer:
Eastward, at 11 m/s^2
Explanation:
64N-31N=unbalanced force of 33N
F=ma
33N=(3kg)a
a=11m/s^2 to the East
It takes more time to find a value in a hash table data structure than to find a value in a doubly linked list data structure. True or False
Answers
False.In a hash table data structure, the time complexity for finding a value (retrieving an element) is typically O(1) on average, assuming a good hash function and a well-distributed set of keys. This means that the time it takes to find a value is constant, regardless of the size of the data structure.
On the other hand, in a doubly linked list data structure, finding a value requires traversing the list from the beginning or end until the desired value is found. The time complexity for finding a value in a doubly linked list is O(n), where n is the number of elements in the list. This means that the time it takes to find a value in a doubly linked list increases linearly with the size of the list.Therefore, it takes more time to find a value in a doubly linked list data structure compared to a hash table data structure.
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Ted William drops a ball from 14.5 meter to a desk that is 1.9 meters tall. What is the final speed of the ball right before it hits the desk.
Answers
Answer:
15.7m/s
Explanation:
To solve this problem, we use the right motion equation.
Here, we have been given the height through which the ball drops;
Height of drop = 14.5m - 1.9m = 12.6m
The right motion equation is;
V² = U² + 2gh
V is the final velocity
U is the initial velocity = 0
g is the acceleration due to gravity = 9.8m/s²
h is the height
Now insert the parameters and solve;
V² = 0² + 2 x 9.8 x 12.6
V² = 246.96
V = √246.96 = 15.7m/s
what is physical fitness? 1) the improvement of the body through inteninoal movement 2) the speed at which the body moves during exersize 3) the ability of the body to function of the body to function efficiently during exercise D) the preformence of mucles for long periods of time
Answers
Answer:
D) the preformence of mucles for long periods of time
What is Center of mass
Answers
Answer:
The center of mass is a position defined relative to an object or system of objects.
Explanation:
Define and apply current Define and apply resistance 1. A number of identical lamps are each mark 12V, 2.0 W. The lamps are connected in series to a 240 V mains supply and each lamp lights with normal brightness. (a) Calculate (i) the number of lamps connected in series,
Answers
Explanation:
Current : Flow of charge per unit time is current. Its unit is ampere. I (Current) = Voltage(V) / Resistance(R)
Resistance : Hindrance to the flow of current is called resistance. Its unit is ohm. R = V/I
Each lamp cause 12 volt drop in voltage so 240/12= 20 lamps will be enough to be connected in series.
Each lamp will light with same brightness because these are connected in series and the current (number of charges passing per unit time) is same through all of these.
If anything want to learn, you are welcome to ask in comments.
Please mark it branliest if the answer is little bit satisfying.
Thanking in anticipation.
Which of these is a postulate of kinetic molecular theory?
answer choices
a. Molecules of gases have a finite volume
b. Molecules of gases attract and repel one another.
c. Collisions between gas molecules are inelastic
d. The kinetic energy of gas molecules depends on temperature.
Answers
The postulate of kinetic molecular theory is option (d) The kinetic energy of gas molecules depends on temperature.
Kinetic molecular theory is a model that describes the behavior of gases based on the movement of their individual molecules. It provides a framework for understanding the macroscopic properties of gases, such as pressure, temperature, and volume, in terms of the microscopic behavior of the gas molecules.
The postulate of kinetic molecular theory that states "The kinetic energy of gas molecules depends on temperature" explains the relationship between the microscopic behavior of gas molecules and the macroscopic properties of gases.
Therefore, the correct option is (d) The kinetic energy of gas molecules depends on temperature.
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The direction of 0.04 T magnetic field is 30 degrees above a horizontal, a wire moves horizontally
at 24 m/s, the EMF that is induced in the wire equals 0.72 V.
What is the length of the wire?
A. 0.15m
B. 1.5m
C. 7m
D. 0.5m
Answers
Answer:
Uauayayagagaga
Explanation:
agagagataggagagwghahahsgsgw
Write a sentence on how these words are used in real life situations
1. Frame of Reference
2. Displacement
3. Average Velocity
4. Instantaneous Velocity
Answers
Answer:
they can all be used on motor vehicles or transpostation
Explanation:
the radiative zone of the sun is just outside the core which has temperatures of about_____ 7 million degrees celsius.
Answers
The radiative zone of the sun is just outside the core which has temperatures of about_12 million degrees F_ (7 million degrees celsius).
What is radiative zone ?The radiative zone runs from the core's periphery to the interface layer or tachocline at the base of the convection zone (between 25% and 70% of the distance to the surface). The way that energy is transported—radiation—defines the radiative zone.
In a layer of a star's interior known as a radiation zone or radiative region, thermal conduction and radiative diffusion, rather than convection, are the primary ways by which energy is carried toward the outside of the star. Photons, which are electromagnetic particles, carry energy through the radiation zone.
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An entertainer pulls a table cloth off a table leaving behind the plates and sliverware undisturbed is an example of
A.
the law of balanced forces
B.
Newton's second law
C.
Newton's third law
D.
Newton's first law
Answers
Answer:
d.) Newton's first law
Explanation:
This is also called the law of inertia, which means that an object in motion will not stop unless a force is acted upon it, and vice versa. Try this out with a piece of paper and a quarter. Pull the paper from under the quarter slightly quick, and the quarter will stay on the table. Hope i helped you.
The magnetic field vector is tilted towards the +x direction (but its magnitude remains the same). a. Induced current is clockwise b. Induced current is counterclockwise c. There is no induced current 2
Answers
The information provided states that the magnetic field vector is tilted towards the +x direction, but its magnitude remains the same.
Based on this information, we can determine the direction of any induced current using Faraday's law of electromagnetic induction.
According to Faraday's law, when there is a change in magnetic flux through a loop of wire, an induced current is generated in the wire. The direction of the induced current is such that it opposes the change in magnetic flux.
In this case, since the magnetic field vector is tilted towards the +x direction, the change in magnetic flux through the loop would be a decrease. To oppose this decrease in magnetic flux, the induced current would generate its own magnetic field that tries to maintain the original magnetic field.
Using the right-hand rule, if we place our right hand with the thumb pointing in the direction of the original magnetic field (which is now tilted towards the +x direction), the induced current would circulate in the counterclockwise direction around the loop.
Therefore, the correct answer is:
b. The induced current is counterclockwise.
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Explain why the radiative zone of the sun is hotter than the corona of the sun
Answers
Answer: Because The spectra provided evidence to explain why the sun's atmosphere is so much hotter than its surface. ... Clear evidence now suggests that the heating mechanism depends on regular, but intermittent explosive bursts of heat, rather than on continuous gradual heating.
Explanation:
AYE I NEED HELP!
Which two things balance and keep a main sequence star in equilibrium?
Answers
Answer:
While self-gravity pulls the star inward and tries to make it collapse, thermal pressure (heat created by fusion) pushes outward. These two forces cancel each other out in a main sequence star, thus making it stable.
Explanation:
A baby mouse 1. 2 cm high is standing 4. 0 cm from a converging mirror having a focal length of 30 cm
Answers
The problem involves the image formation of a small object by a converging mirror.
According to the mirror equation, 1/f = 1/di + 1/do, where f is the focal length of the mirror, do is the object distance, and di is the image distance. In this case, the object is a baby mouse that is 1.2 cm high and located 4.0 cm away from the mirror. The mirror is a converging mirror with a focal length of 30 cm. To determine the image distance, we can use the mirror equation as follows: 1/30 = 1/di + 1/4. Solving for di, we get: di = 3.75 cm. This means that the image of the baby mouse is formed 3.75 cm behind the mirror. The size of the image can be determined using the magnification equation, M = -di/do, where M is the magnification. Substituting the values, we get: M = -(3.75 cm)/(4.0 cm) = -0.9375. The negative sign indicates that the image is inverted compared to the object. The magnification also tells us that the image is smaller than the object, with a height of: hi = Mho = (-0.9375)(1.2 cm) = -1.125 cm. Again, the negative sign indicates that the image is inverted. The absolute value of the height tells us that the image is smaller than the object, with a height of 1.125 cm.
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Which CRA statement of account would be received by threshold 1
and 2
accelerated remitters?
A. TD1X
B. PD7A-AR
C PD7A(TM)
D. PDTA"
Answers
Threshold 1 and Threshold 2 Accelerated Remitters will receive a PD7A-AR CRA Statement of Account. Option B is correct.
The CRA Statement of Account that would be received by Threshold 1 and 2 accelerated remitters is PD7A-AR.
CRA Statement of Account. The CRA statement of account is a statement of your account with the Canada Revenue Agency (CRA) which shows the balance owed or the credit available to you. CRA account statements can be used to check your account balance, view transactions, and payments made towards your balance.
In conclusion, Threshold 1 and 2 accelerated remitters receive a PD7A-AR CRA Statement of Account.
Therefore, Option B is correct.
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For a uniformly accelerated motion the graph of displacement versus time would be
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Explanation:
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why do we spread our fingers wide open while sitting before the fire or heater?
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Answer: This is an evolutionary adaption
Explanation:
As a result, practically all the heat you receive from a campfire when you are sitting next to one is transmitted through thermal radiation. Because of this, the side of your body that is facing the fire warms up, while the side that is facing away from it remains cool.
What our fingers wide open while sitting in a heater?Since all the hot air is rising, you can actually fit your hand through the flame's base, which is also where the cold air from the surrounding space is drawn in. The flame's base is extremely chilly. You may reach through it and touch it with some soot.
Therefore, Heat is transferred through convection, which is the large-scale movement of molecules in fluids like liquid and gas. Consequently, one becomes warm while seated close to a fire.
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