What are the reactants in the reaction? What are their properties?

Answers

Answer 1

In a reaction, reactants are the substances on which the reaction takes place. The reactants undergo changes to form the products.

In any reaction, the atoms of the reactants and the products are the sameThe only difference is the way these atoms are bound to each other through chemical bondsDuring the reaction, there is a rearrangement of the atoms

Consider the following reaction:

C + O₂ ---> CO₂

In the above reaction, carbon and oxygen are the reactantsWe can see that the atoms on both sides of the reaction are the same, the only difference is the way they are bondedCarbon undergoes combustion and reacts with oxygen gas to form carbon dioxide gas

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Related Questions

calculate the energy of 1kg of concrete from 20⁰c to 30⁰c​

Answers

Answer:

9 kilojoules of energy are stored in a kilogram of concrete due to sensible heat.

Explanation:

In this exercise we need to determined the sensible heat store in a kilogram of concrete due to a change in temperature. Sensible heat (\(Q\)), measured in kilojoules, is defined by the following expression:

\(Q = m\cdot c\cdot (T_{f}-T_{o})\) (1)

Where:

\(m\) - Mass, measured in kilograms.

\(c\) - Average specific heat of concrete, measured in kilojoules per kilogram-degree Celsius.

\(T_{o}\), \(T_{f}\) - Initial and final temperatures of concrete, measured in degrees Celsius.

If we know that \(m = 1\,kg\), \(c = 0.9\,\frac{kJ}{kg\cdot ^{\circ}C}\), \(T_{o} = 20\,^{\circ}C\) and \(T_{f} = 30\,^{\circ}C\), then the energy store in a kilogram of concrete is:

\(Q = (1\,kg)\cdot \left(0.9\,\frac{kJ}{kg\cdot ^{\circ}C} \right)\cdot (30\,^{\circ}C-20\,^{\circ}C)\)

\(Q = 9\,kJ\)

9 kilojoules of energy are stored in a kilogram of concrete due to sensible heat.

Explain how the light behaves with light through a
plastic bulb

Answers

Answer:

It's red

Explanation:

Blue light has a shorter distance between wave crests than orange light. Red light has a longer distance between wave crests than blue light.

A 1. 00kg all travels to a soccer player at the velocity of 8. 50 m/s. If the contact between the ball and the players foot is 0,02 seconds what was the force applied on the ball

Answers

The force applied on the ball is -425 N.

To find the force applied on the ball, we can use the formula for impulse:

Impulse = force x time

We can rearrange this formula to solve for force:

Force = Impulse / time

First, we need to find the impulse. We can use the formula for impulse:

Impulse = mass x change in velocity

In this case, the mass of the ball is 1.00 kg, and the initial velocity is 8.50 m/s. We don't know the final velocity, but we can assume that it is 0 m/s, since the ball comes to a stop after being kicked. Therefore, the change in velocity is:

Change in velocity = final velocity - initial velocity

Change in velocity = 0 m/s - 8.50 m/s

Change in velocity = -8.50 m/s

Note that we use a negative sign here because the velocity is decreasing (going in the opposite direction of the initial velocity).

Now we can calculate the impulse:

Impulse = mass x change in velocity

Impulse = 1.00 kg x (-8.50 m/s)

Impulse = -8.50 Ns

Next, we need to find the time of contact between the ball and the player's foot. This is given as 0.02 seconds.

Finally, we can calculate the force:

Force = Impulse / time

Force = (-8.50 Ns) / 0.02 s

Force = -425 N

Note that we use a negative sign here because the force is acting in the opposite direction of the motion of the ball (i.e. the player's foot is pushing against the ball to slow it down). Therefore, the force is actually exerted by the ball on the foot, and is equal in magnitude but opposite in direction to the force exerted by the foot on the ball.

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If you throw a 0.3kg ball straight up with an initial speed of 39m/s, how fast will it be moving when it’s 21m above the release point?

Answers

The question relies on conservation of energy

2 Energy equations:

Kinetic Energy = 1/2mv^2

Gravitational potential energy = mgh

Initial energy = final energy

1/2m(v0)^2 = mgh + 1/2m(vf)^2

Divide mass out to save time

1/2(v0)^2 = gh + 1/2(vf)^2

PLug in what we know:

v0 = 39 m/s

h = 21 meters

1/2(39)^2 = 9.8(21) + 1/2(vf)^2

1/2(39)^2 - 9.8(21) = 1/2(vf)^2

554.7 = 1/2(vf)^2

1109.4 = (vf)^2

vf = 33.3076 m/s

A 50 kg mass is sitting on a frictionless surface. an unknown constant force pushes the mass for 2 seconds until the mass reaches a velocity of 3 m/s.
a) what is the initial momentum of the mass?
b) what is the final momentum of the mass?
c) what was the force acting on the mass?
d) what was the impulse acting on the mass?

Answers

Answer:

Initial momentum: \(0\; {\rm kg \cdot m \cdot s^{-1}}\).

Final momentum: \(150\; {\rm kg \cdot m\cdot s^{-1}}\).

Force on the mass (assuming that the force is constant): \(75\; {\rm N}\).

Impulse on the mass: \(150\; {\rm kg \cdot m \cdot s^{-1}}\).

Explanation:

The momentum \(p\) of an object is equal to the product of mass \(m\) and velocity (a vector) \(v\).

The initial momentum of this mass was \(0\; {\rm kg \cdot m \cdot s^{-1}}\) since the velocity of this object was initially \(0\; {\rm m\cdot s^{-1}}\).

At \(v = 3\; {\rm m\cdot s^{-1}}\), the momentum of this mass (\(m = 50\; {\rm kg}\)) would be:

\(\begin{aligned}p &= m\, v \\ &= 50\; {\rm kg} \times 3\; {\rm m\cdot s^{-1}} \\ &= 150\; {\rm kg \cdot m \cdot s^{-1}}\end{aligned}\).

Assume that the external force \(F\) on this mass is constant. By Newton's Second Law of motion, the external force on this mass would be equal to the rate of change in the momentum of this mass.

Since the momentum of this mass increased by \(\Delta v = 150\; {\rm kg \cdot m \cdot s^{-1}}\) in \(\Delta t = 2\; {\rm s}\), the external force on this mass would be:

\(\begin{aligned}F &= \frac{\Delta v}{\Delta t} \\ &= \frac{150\; {\rm kg \cdot m \cdot s^{-1}}}{2\; {\rm s}} \\ &= 75\; {\rm kg \cdot m \cdot s^{-2}} \\ &= 75\; {\rm N}\end{aligned}\).

The impulse of an external force on an object is equal to the change in the momentum of that object. Since the change in momentum of this mass was \(\Delta v = 150\; {\rm kg \cdot m \cdot s^{-1}}\), the corresponding impulse would also be \(150\; {\rm kg \cdot m\cdot s^{-1}}\):

\(\begin{aligned}J &= \Delta v \\ &= 150\; {\rm kg \cdot m\cdot s^{-1}} \\ &= 150\; {\rm N \cdot s}\end{aligned}\).

Put the events in order to explain how radios work.
Radio waves are converted to sound waves
Sound waves are changed into electrical
Radio waves are released by transmitter
by radios
signals by microphones.
towers.

Answers

Answer:

1. Sound waves are changed into electrical

2. Radio waves are released by transmitter

by radios

3. Radio waves are converted to sound waves

Explanation:

Answer:

The person in front of me is right

Explanation:

There’s my proof

Put the events in order to explain how radios work.Radio waves are converted to sound wavesSound waves

A car in front of the school goes from rest to 27 m/s in 3.0 seconds. What is its acceleration?

Answers

Answer:

9m/s^2

Explanation:

v= v0+at

27= 0 + (a* 3.0)

= 9

A rightward force of 302 N is applied to a 28.6-kg crate to accelerate it across the floor. The force of friction between the crate and the floor is 210. Determine the net force acting on the create. Determine the acceleration of the crate.

Answers

Answer:

Net Force is 92N and acceleration is 3.22 m/s/s

Explanation:

Fnet = Net force

FR = Force of friction

m = mass

a = acceleration

Fnet = ma

Fnet = F - FR = 302 - 210 = 92N

F - FR = ma

302 - 210 = (28.6)a

a = 3.22 m/s/s

the au is defined as the average distance between earth and the sun, not the distance between earth and the sun. why does this need to be the case?

Answers

the AU provides a consistent and convenient unit of measurement for comparing distances within our solar system.

The AU, or astronomical unit, is defined as the average distance between the Earth and the Sun because the distance between the two celestial bodies can vary due to their elliptical orbits. By taking the average distance, it provides a more consistent and standard unit of measurement for astronomical distances within our solar system. This allows for easier comparisons and calculations of distances between planets, moons, and other objects in relation to the Earth and the Sun.

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What is the answer to these?

What is the answer to these?
What is the answer to these?

Answers

Answer: it told u the answer bc u got it wrong-

the answer is on that

a simple way to measure acceleration in a car is to suspend a mass m from the ceiling on a string of length L. when the ar accelerates forward the string makes an andle thera with respect to the vertical. show that the acceleration is given by a

Answers

To measure acceleration in a car using a suspended mass, we can consider the forces acting on the mass. When the car accelerates forward, the force of gravity acting on the mass can be resolved into two components: one along the string and another perpendicular to it.

Let's denote the angle the string makes with the vertical as θ. The force of gravity acting along the string can be calculated as Fg = m * g * cos(θ),

where m is the mass and g is the acceleration due to gravity (approximately 9.8 m/s^2).

The net force acting on the mass along the string is given by Fnet = m * a, where a is the acceleration of the car.

Since the force along the string is equal to the net force acting on the mass, we can equate the two expressions: m * g * cos(θ) = m * a.

Simplifying the equation, we find that a = g * cos(θ).

The acceleration of the car can be determined by measuring the angle θ and using the formula a = g * cos(θ).

For example, if the angle θ is 30 degrees, the acceleration of the car would be a = g * cos(30) = 9.8 \(m/s^2\) * 0.866 = 8.49 \(m/s^2\).

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A train is climbing a gradual hill. The weight of the train creates a downhill force of 150,000 newtons. Friction creates an additional force of 25,000 newtons acting in the same direction (downhill). How much force does the train’s engine need to produce so the train is in equilibrium.

Answers

The force produced by the train's engine will be 175000N.

Force is an external agent that has the power to alter an object's state of motion or rest. In a brief, force is a vector quantity that's also defined as a push or pull exerted on an object as a result of the object's contact with another object. The Newton (N) is the unit of force F.

F = ma

Here, F  is force, m is mass and a is acceleration of the object.

We are given here,

The force by the train weight = \(Fw\) =  150,000N

The force creates by the friction = \(F_{f}\) = 25,000N

Thus , to get the total force of the train's engine by adding force by weight and force by friction is given as,

\(F_{t} = F_{w}+ F_{f}\)

Then for getting total force of the train's engine putting above values in the expression ,

\(F_{t} = 150,000 N +25,000N\\F_{t} = 175,000N\)

Hence, the train’s engine has to produce 175000N force to become in equilibrium.

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What is the capacitance of this capacitor? The plates on a vacuum capacitor have a radius of 2.5 mm and are separated by a distance of 0.75 mm.

O 2.3 x 10-13 F
O 9.3 X 10-11 F
O 3.0 10-11 F
O 2.3 * 10-10 F​

Answers

Answer:

2.3 x 10-13 F

Explanation:

From the question,

Applying

C = e₁e₂A/d..................... Equation 1

Where C = Capacitance of the capacitor, d = distance of seperation, A = cross sectional area of the capacitor, e₁ = permitivity of free space, e₂ = relative permitivity of vacuum.

But,

Area of a circle (A) is given as

A = πr²................... Equation 2

Where r = radius of the capacitor.

Substitute equation 2 into equation 1

C = e₁e₂πr²/d............... Equation 3

Given: r = 2.5 mm = 0.0025 m, d = 0.75 mm = 0.00075 m

Constant; e₁ = 8.85×10⁻¹² F/m, e₂ = 1 F/m, π = 3.14.

Substitute these values into equation 3

C =  [(8.85×10⁻¹²)(1)( 0.0025²)(3.14)]/(0.00075)

C = 0.23×10⁻¹²

C = 2.3×10⁻¹³ F

Answer:

A

Explanation:

edge

If someone weighs 80n on Mars and comes back on earth will they weigh the same

Answers

Answer:

No

Explanation:

Your answer will be no because Mars has less gravity then Earth does but you would still have the same amount of mass therefor If someone goes to Mars and goes back to Earth they would not weigh the same as they did on earth.Hope it helps you!

no i disagree cus its mars

Which characteristics of an area could best identify the type of biome it is

Answers

Answer: average annual rainfall, average annual temperatures, types of plants and animals native to the area

Explanation: the best way you can identify a biome is by telling which animal or species are native to the certain area

A roller coaster has a mass of 250 kg,
and is 50 meters above the ground, what
is the potential energy?

Answers

Potential Energy = mass x gravity x height
PE = mgh
PE = 250kg x 9.8 m/s^2 x 50m
PE = 118,750 joules = 118kJ

A roller coaster has a mass of 250 kg, and it is 50 meters above the ground, then the potential energy will be equal to 122.5 KJ.

What is Potential energy?

Potential energy is a type of energy stored that depends on the interaction between various substances. A spring's energy rises when it is crushed or expanded. A steel ball has more energy stored if it is lifted just above the floor as contrasted to dropping to the ground. As raised, it can do greater labor.

Instead of being a property of specific entities or atoms, potential energy is a property of systems. For instance, a system made up of Earth and the raised ball has far more stored energy as they move apart.

In system components, where the configurations, or spatial arrangements, dictate the magnitude of the forces that apply against one another, potential energy arises.

From the data given in the question,

Mass, m = 250 kg

Height, h = 50 meters and,

g = 9.8 m/s²

\(Potential energy(PE)=mgh\)

PE = 250 × 50 × 9.8

PE = 122500 J or,

PE = 122.5 KJ.

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Find the velocity and acceleration at (1,2,3) after 1 sec, for a three dimensional flow by u = yz+t √= xz-t ₁w=xy

Answers

Velocity at (1, 2, 3) after 1 second: V = (1, (z/2√(xz - t)), 0).

Acceleration at (1, 2, 3) after 1 second: A = (0, 0, 0).

To find the velocity and acceleration at the point (1, 2, 3) after 1 second for the given three-dimensional flow, we need to calculate the derivatives of the flow field equations with respect to time (t) and evaluate them at the given point and time.

The given flow field equations are:

u = yz + t

v = √(xz - t)

w = xy

To find the velocity, we take the time derivatives of each component:

du/dt = 0 + 1 = 1

dv/dt = (1/2) * (1/sqrt(xz - t)) * (z - 0) = (1/2) * (z/sqrt(xz - t))

dw/dt = x * 0 = 0

Therefore, the velocity vector at the point (1, 2, 3) after 1 second is:

V = (1, (z/2√(xz - t)), 0).

To find the acceleration, we take the time derivatives of the velocity components:

d²u/dt² = 0

d²v/dt² = (1/2) * (1/sqrt(xz - t)) * (0 - 0) = 0

d²w/dt² = 0

Therefore, the acceleration vector at the point (1, 2, 3) after 1 second is:

A = (0, 0, 0).

In summary:

Velocity at (1, 2, 3) after 1 second: V = (1, (z/2√(xz - t)), 0).

Acceleration at (1, 2, 3) after 1 second: A = (0, 0, 0).

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A car goes 15 miles at 45mph, then goes another 15 miles at 30mph. a. How long does the trip take? b. What is the average speed for the whole trip?

Answers

The trip takes a total of 1.5 hours and has an average speed of 40 mph.

To calculate the time taken for each leg of the trip, we can use the formula time = distance/speed.

For the first leg of the trip, the car travels 15 miles at a speed of 45 mph. Using the formula, we find that the time taken for this leg is 15/45 = 0.33 hours.

For the second leg of the trip, the car travels another 15 miles but at a speed of 30 mph. Using the formula, we find that the time taken for this leg is 15/30 = 0.5 hours.

To find the total time for the trip, we add the times for each leg: 0.33 hours + 0.5 hours = 0.83 hours.

To calculate the average speed for the entire trip, we use the formula average speed = total distance/total time. The total distance traveled is 15 miles + 15 miles = 30 miles. The total time taken is 0.83 hours. Plugging these values into the formula, we find that the average speed for the trip is 30/0.83 = 36.14 mph.

Therefore, the trip takes a total of 1.5 hours and has an average speed of 40 mph.

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A stone tumbles into a mine shaft and strikes bottom after falling 4. 2 seconds. How deep is the mine shaft?

Answers

A stone tumbles into a mine shaft and strikes bottom after falling 4. 2 seconds.

To determine how deep the mine shaft is, we need to use the formula for the distance covered by a falling body:

d = (1/2)gt²

where d is the distance fallen, t is the time taken and g is the acceleration due to gravity.

The stone falls for 4.2 seconds, so t = 4.2 seconds.

The acceleration due to gravity, g, is 9.81 m/s².

Substituting these values into the formula gives: d = (1/2)(9.81)(4.2)²d = 87.16 meters (rounded to two decimal places)

Therefore, the mine shaft is approximately 87.16 meters deep.

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with solutions please give with solution
if u give me with solution I will mark in brainlist​

with solutions please give with solution if u give me with solution I will mark in brainlist

Answers

Answer:

Magnitude of Force : 0.8 N

Explanation:

We know that the velocity of this particle changes from 15ms⁻¹, or in other words 15m / s, to the respective velocity 25m / s over the course of 2.5 seconds. Given this information we can determine the acceleration of the particle,

a = v₁ - v₂ / t = 25 - 15 / 2.5 = 10 / 2.5 = 4m / s²

Knowing the acceleration we can calculate the magnitude of the force using the formula f = ma - Newton's second law of motion,

f = m \(*\) a = 200g \(*\) 4m / s² = 800 g \(*\) m / s²

Remember however that Newtons are in the standard units kg \(*\) m / s². Therefore we have to convert 800 g to kg to receive our solution,

800 g = 800 / 1000 kg = 0.8 kg,

Magnitude of Force = 0.8 N ; Solution = Option B

Pls help :( this is really hard and I need to pass this grade lol

Pls help :( this is really hard and I need to pass this grade lol

Answers

The answer is (C) Diagram 3

The physics of wind instruments is based on the concept of standing waves. When the player blows into the mouthpiece, the column of air inside the instrument vibrates, and standing waves are produced. Although the acoustics of wind instruments is complicated, a simple description in terms of open and closed tubes can help in understanding the physical phenomena related to these instruments. For example, a flute can be described as an open-open pipe because a flutist covers the mouthpiece of the flute only partially. Meanwhile, a clarinet can be described as an open-closed pipe because the mouthpiece of the clarinet is almost completely closed by the reed. Of the first possible harmonic after the fundamental frequency in the open-closed pipe described in Part E?

Answers

Standing waves are the foundation of the physics of wind instruments. Standing waves are created when the player blows into the mouthpiece, causing the air column inside the instrument to vibrate.

What physical principles govern wind instruments?

A standing wave of air is produced inside a wind instrument, which produces a tone. In most wind instruments, the air inside the tube-shaped body of the instrument picks up a vibration that the musician generates at the mouthpiece, amplifies it, and gives it a pleasing timbre.

What is the standing wave theory?

Theory. When a wave appears to be standing, the overall pattern does not appear to be moving. The fundamental prerequisite for a standing wave to appear on a string is that.

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A 80. 0 kg man and a 60. 0 kg dog engage in a tug-of-war on an icy frictionless surface. If the acceleration of the man towards the dog is 4. 50 m/s2. Determine the the magnitude of the acceleration of the dog toward the man

Answers

The magnitude of the acceleration of the dog toward the man is  6 m/s².

What is  the magnitude of the acceleration of the dog toward the man?

The magnitude of the acceleration of the dog toward the man is calculated by applying the principle of conservation of linear momentum as follows;

momentum of the man = momentum of the dog

m₁u = m₂v

where;

u is the velocity of the manv is the velocity of the dog

Since velocity and acceleration are directly proportional, the new equation becomes;

m₁a₁ = m₂a₂

a₂ = ( m₁a₁  ) / (m₂)

a₂ = ( 80 x 4.5 ) / ( 60 )

a₂ = 6 m/s²

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there are three basic rules of electric charge. Oppsite charges _______, like charges _____, and the law of conservation of charge. What does it state?

Answers

The following are the three fundamental laws of electric charge: Attraction between opposing charges. Similar charges repel one another. Electric charge can only be transmitted from one item to another, according to the law of conservation of charge.

What exactly is the law of charge conservation?

The total amount of electric charge in a closed system must remain constant, according to the law of conservation of charge. See how various situations, such when particles collide or decay, can be used to illustrate this law.

According to what fundamental principle of physics are like charges and opposing charges?

According to the law of electric charges, opposite charges attract and like charges repel. Because electrons are negatively charged and protons are positively charged, they are drawn to one another.

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if the amount of work done remains constant but occurs over less time how does this affect the amount of power exerted?

Answers

Answer:

The amount of power will be increased.

Explanation:

If the work remains constant but the time is reduced the power increases. Since power is defined as the relationship between work overtime. By means of the following equation, we can see this relationship.

\(P=W/t\)

where:

P = power [Watts]

W = work [J] (units of joules)

t = time [s]

Let's assume with an example the above written.

If we have an electric motor that exerts a work of 950 [J], and the time used is 5 [s], the power is:

\(P = 950/5\\P = 190 [W]\)

Now if we want to accelerate the work done and use 2 seconds for the time, we will have:

\(P=950/2\\P=475 [W]\)

We want to see how maintaining the work constant but reducing the time in which it occurs affects the power. We will see that the power increases.

We define power as the amount of work done per unit of time.

So we can compute power as the quotient between the work done and the time in which it is done.

So, if we reduce the time in which the work is done, then the denominator is smaller, thus, the power will be larger.

This means that maintaining the work constant, and reducing the time in which it is done, increases the amount of power exerted.

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How many gametes will be affected if nondisjunction happens?.

Answers

Four gametes will be affected if nondisjunction takes place. A new, unique progeny is produced during sexual reproduction when the sex cells known as gametes—eggs in females and sperm in males—combine.

After fertilization, children born to gametes with abnormal chromosomal numbers due to nondisjunction will also have abnormal chromosomal numbers. If nondisjunction takes place during Meiosis I in humans, two gametes without a chromosome and two gametes with extra chromosomes (24 each, or n+1) will be produced (22 chromosomes each, n-1 ). There may be one missing chromosome or up to n+1 chromosomes in each gamete (one extra). I've included a link to an animation that shows meiosis and non-disjunction in action.

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A person takes a ride to the top of a building in an elevator. If the elevator starts with
electrical energy, what types of energy does the electrical energy transform into during
this process? Put at least four answers.

Answers

Answer:

mechanical energy

Explanation:

A car moves a distance of 50. 0 km West, followed by a distance of 72 km North. What is the total distance traveled, in units of kilometers?

Answers

The total distance traveled by the car is approximately 87.68 kilometers.

To find the total distance traveled, we can use the Pythagorean theorem, which states that in a right triangle, the square of the hypotenuse is equal to the sum of the squares of the other two sides.

In this case, the car travels 50.0 km west and 72 km north. These distances form the legs of a right triangle, and the total distance traveled is the hypotenuse.

Using the Pythagorean theorem:

Total distance² = (Distance traveled west)² + (Distance traveled north)²

Total distance² = (50.0 km)² + (72 km)²

Total distance² = 2500 km² + 5184 km²

Total distance² = 7684 km²

Taking the square root of both sides to find the total distance:

Total distance = √7684 km²

Total distance ≈ 87.68 km

Therefore, the total distance traveled by the car is approximately 87.68 kilometers.

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Which three elements have the most similar chemical properties?

A. O, N, Si

B. K, Rb, Cs

C. Ar, Kr, Br

D. B, C, N

Answers

It’s c explanation they are all metal

Explain how sea floor spreading contributes to the explanation that Pangaea existed. What type of rock is formed through this process?

Answers

Tectonic plates, which are huge chunks of the lithosphere of the Earth, split farther apart during the volcanic process known as seafloor spreading. Rock is made once this bubbled-up lava is frozen in frigid seawater.

What are cold emotions?

A lack of sexual pleasure, sometimes even to the point of an orgasm, is referred to as frigidity. It might be brought on by fear, an unresolved oedipal complex, rage, or sadness. When necessary, antidepressants taken in conjunction with psychotherapy are beneficial.

What makes a woman cold in the first place?

Your genital tissues & sexual receptivity may change as a result of lower oestrogen after menopause. A reduction in estrogen causes the blood flow to a pelvic area to diminish, which can reduce genital feeling and make it take longer to reach orgasm.

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Qr code #4 in hands-only cpr, how many quality compression should you give within 1 minute?. Miguel plans to create similar triangles byenlarging theoriginal triangle shown by a scalefactor of 2. Which is truestatement about theangles in the new triangle he will create?A. The new angle measures will be congruent tothe original angle measures.B. The new angle measures will be twice themeasure of the original angle measures.C The new angle measures will be half themeasure of the original angle measures.D. There is not enough information to tell. Problem 1 (a) Prove that the parity operator is Hermitian (b) Show that the eigenfunctions of the parity operator corresponding to different eigenvalues are orthogonal. A company currently manufactures a subassembly for its main product. The unit costs for the subassembly are: Prime costs $25 Variable overhead $10 Fixed overhead $8 The fixed overhead is an allocated amount shared by other operations. What is the relevant cost of the subassembly when interest rates and inflation rates are blank______, the approximation of the real interest rate becomes blank______. multiple select question. high; good low; poor low; good high; poor Solve the inequality.X/10 >5 Write a program to input 6 numbers. After each number is input, print the smallest of the numbers entered so far. If earths atmosphere was composed entirely of nitrogen and oxygen, would the globally averaged surface air temperature increase or decrease compared to our current globally averaged surface air temperature?. You have one type of nut that sells for $4.40 a pound and another type of nut that sells for $6.10 a pound. You would like to have 8 1/2 pounds of a nut mixture that sells for $5.80 a pound. How much of each not will you need to obtain the desired mixture? Read the excerpt below and answer the question. How stand I then, / That have a father kill'd, a mother stain'd, / Excitements of my reason and my blood, / And let all sleep? (Act IV, scene iv) Based on this context, the word Excitements most likely means agitationtreatmentsnervousnessenjoyments When engaging in forecasting for HRM, it is likely that you are_____A.calculating how many employees will need to be laid off B.developing training and onboarding materials for new hires C.creating a plan for continued leadership in a company D.determining how many roles you are recruiting for What should you do if you are traveling behind a dump truck that is losing debris? I NEED HELP ON THIS ASAP! IT'S DUE IN 30 MINUTES Diagonalize the following matrix. The real eigenvalues are given to the right of the matrix.2 5 55 2 5 = -3, 125 5 2Find P and D which person would be most likely to experience sleep fragmentation? group of answer choices a. an obese adult b. a toddler who attends day care c. a person diagnosed with mild osteoarthritis d. an adolescent diagnosed with anorexia nervosa round 24,732 to thenearest thousand. Which is not a characteristic of the cell membrane?A It is fluid.B It is flexible.C It cannot be destroyed.D It can be self-healing. which action by a nurse would be taken if the nurse observes the patient's serum digoxin level to be 0.9 ng/ml How are outcomes measured as a consequence of strategicmanagement actions. List and discuss at least 7 valid points Which of the following is a symptom experienced by an individual in a depressive episode of bipolar disorder? A.delusions of extreme guiltB.rash decision makingC.productivity and being talkativeD.delusions of grandeur