A dog runs 3 miles and 4 miles west in 6 hours. What’s the dogs total distance and displacement ?

Answer: 12 ounce steak on venus

Explanation: venus = closer to the sun. The sun = more potential gravity, which would make it heavier than a quarter pound hamburger on jupiter.

Answer:

x = 1382.9 km

Explanation:

The speed of the wave is constant, so we can use the uniform motion relationships

p wave

          \(v_p\) = x / t₁

          t₁ = x /v_p

S wave

          v_s = x / t₂

           t₂ = x / v_s

indicate that the time difference between the two waves is

          t₂ - t₁ = 3.25 min (60 s / 1 min)

          t₂ -t₁ = 195 s

let's substitute

         \(\frac{x}{v_s} - \frac{x}{v_p}\) = 195

         x (\(\frac{1}{v_s} - \frac{1}{v_p}\) = 195

let's calculate

         x \(( \frac{1}{4.2} - \frac{1}{10.3} )\) = 195

         x (0.1410) = 195

         x = 195 /0.141

         x = 1382.9 km

Answer:

F=w=ma                                                                                                                                                       OR by using equations of motions                                                                               vf=vi-at                    : a=vf-vi/t                                                              eq 1                         s=vit+1/2at squre                                                                                 eq 2                     2as=vf squre - vi squre                                                                        eq 3                                                                                                                                                                                  

Explanation:

where m is the mass of falling body , f is the weight is the force acting down ward , vf is the final velocity, vi is the inetial velocity , t is the time and s is the distance covered by a body.

Explanation:

The formula to calculate wavelength is: wavelength = speed / frequency.

Using the values you provided, we can calculate the wavelength as follows:

wavelength = 343 m/s / 466 Hz = 0.737 meters (rounded to three decimal places).

Therefore, the wavelength of the wave is approximately 0.737 meters.

Answer:

Hope it helps you

Explanation:

An electrostatic force is an attractive as well as replusive force caused by the electric charge particles.

Magnetic force is a consequence of electromagnetic force and is caused due to the motion of charges.

PLS RATE AS BRAINLIEST ANSWER

The specific heat of the solid phase is 0.333 joules per gram-degree Celsius.

The specific heat of the liquid phase is 0.593 joules per gram-degree Celsius.

In this case, we need to determine that specific heat for solid and liquid states of matter. By Heat Physics, we understand that specific heat is contained in the slopes of the two sensible phases in the following form:

\(\frac{\Delta T}{\Delta Q} = \frac{1}{m\cdot c}\) (1)

Where:

Solid phase

If we know that \(m = 9.80\,g\), \(T_{1} = 40\,^{\circ}C\), \(T_{2} = 235\,^{\circ}C\), \(Q_{1} = 183\,J\) and \(Q_{2} = 819\,J\), then the specific heat of the solid phase is:

\(c = \frac{\Delta Q}{m\cdot \Delta T}\)

\(c = \frac{819\,J-183\,J}{(9.80\,g)\cdot (235\,^{\circ}C - 40\,^{\circ}C)}\)

\(c = 0.333\,\frac{J}{g\cdot ^{\circ}C}\)

The specific heat of the solid phase is 0.333 joules per gram-degree Celsius.

Liquid phase

If we know that \(m = 9.80\,g\), \(T_{3} = 230\,^{\circ}C\), \(T_{4} = 471\,^{\circ}C\), \(Q_{3} = 1470\,J\) and \(Q_{4} = 2870\,J\), then the specific heat of the liquid phase is:

\(c = \frac{\Delta Q}{m\cdot \Delta T}\)

\(c = \frac{2870\,J - 1470\,J}{(9.80\,g)\cdot (471\,^{\circ}C - 230\,^{\circ}C)}\)

\(c = 0.593\,\frac{J}{g\cdot ^{\circ}C}\)

The specific heat of the liquid phase is 0.593 joules per gram-degree Celsius.

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Winds that normally blow to the west slacken, waters off the coast of South America warm-up, and upwelling decreases, reducing the nutrients in the water. Option 3.

El Niño is a natural climate phenomenon that occurs in the Pacific Ocean, characterized by the warming of the ocean surface water, which causes changes in wind patterns and weather worldwide.

During El Niño, the normal trade winds weaken, which can lead to droughts, flooding, and other weather extremes in various parts of the world.

El Niño events typically occur every two to seven years and can last for several months to a few years.

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Answer: 3. Winds that normally blow to the west get stronger, waters off the coast of South America cool down, and upwelling increases, improving the nutrients in the water.

Answer: The scenario violates the second law of thermodynamics.

Explanation: The second law states that heat cannot be converted into work without some loss of usable energy, and that the amount of usable energy in a closed system will always decrease over time. Therefore, the machine described in the scenario cannot exist because it would violate the second law by converting all of the heat into electricity without any loss of usable energy.

With the use of formula, the the diver will enters the water with the speed of 22.1 m/s

Speed is how fast an object is moving which can be defined as distance over time.

Given that a cliff diver stands at the top of a cliff and falls forward off the cliff. If the cliff is 25 m tall, to know how fast  the diver going as she enters the water below, let us make use of the equation below

v² = u² + 2gH  Where

Substitute all the parameters into the equation

v² = 2× 9.8 × 25

v² = 490

v = √490

v = 22.1 m/s

Therefore, the diver is going as she enters the water with the speed of 22.1 m/s

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Answer:

As traditionally used, impairment refers to a problem with a structure or organ of the body; disability is a functional limitation with regard to a particular activity; and handicap refers to a disadvantage in filling a role in life relative to a peer group.

Explanation:

Hope this helps u

Crown me as brainliest:)

This question is incomplete, the complete question is;

A disk-shaped platform has a known rotational inertia ID. The platform is mounted on a fixed axle and rotates in an horizontal plane with an initial angular velocity of ωD in the counterclockwise direction, as shown. After an unknown time interval, the disk comes to rest. A single point on the disk revolves around the center axle hundreds of times before the disk comes to rest. Frictional forces are considered to be constant.

A student must determine the angular impulse that frictional force exert on the disk from the moment it rotates with angular velocity in the counterclockwise direction until it slopes. What additional data, if any should a student collect to determines the angular impulse on the disk?

Answer:

Ang Imp = I\(_d\) × ω\(_D\)

Therefore, No additional data will be required to determine the angular impulse on the disk

Explanation:

Given the data in the question;

Angular impulse is given by;

Ang Imp = TΔt = IΔω

where I is the torque

Δt is time interval

I is moment of inertia

Δω is change in angular velocity

so

Ang Imp = I\(_d\) × ( ω\(_D\) - 0 )

Ang Imp = I\(_d\) × ω\(_D\)

Therefore, No additional data will be required to determine the angular impulse on the disk

Angular Impulse = I × ω Therefore, No additional data will be required to determine the angular impulse on the disk

The angular impulse is defined as the product of the torque of the rotating body to time is equal to the change in angular momentum of the body.

We can write the equation of angular impulse as follows:

Angular Impulse = TΔt = IΔω

where I is the torque

Δt is time interval

I is moment of inertia

Δω is change in angular velocity

so

Angular  Impulse = I × ( ω - 0 )

Angular Impulse = I × ω

Therefore, No additional data will be required to determine the angular impulse on the disk

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Answer:

C 40 m/s the velocity of WAve

If you pull with a constant force of 400 N for 0.2 meters, then the work done will be equal to 80 J.

In physics, the word "work" involves the measurement of energy transfer that takes place when an item is moved over a range by an externally applied, at least a portion of which is applied within the direction of the displacement.

The length of the path is multiplied by the element of a force acting all along the path to calculate work if the force is constant. The work W is theoretically equivalent towards the force f times the length d, or W = fd, to portray this concept.

As per the given information in the question,

Force, f = 400 N

Displacement, d = 0.2 meters

\(Work done(W)=Force(f)*Displacement(d)\)

W = 400 × 0.2

W = 80 J.

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Answer:

the answer is Number nine

Answer:

NO, 1. is stocks

2. is also stocks

bouquit GARNI IS NUMBER 3

NUMBER 4 IS ACID PRODUCTS

number 5 is brown stock

Explanation:

stocks are bones

Answer:

1250\(\sqrt{3}\)

Explanation:

Let's look at this in a simple manner, because it is.

The crane weights 250Kg. Okay.

Since it is hung, there is the acceleration of gravity being applied on it (10m/s²)

Since F = m * a

F = 250 * 10

F = 2500

Now we know that the downward Force is 2500N.

To find the force that is being applied on that 30° angle, we can multiply our 2500N by cos30°, which happens to be \(\frac{\sqrt{3}}{2}\).

Therefore, the force pulling the box in the cable's direction is:

\(\frac{2500\sqrt{3} }{2} = 1250\sqrt{3}\)

If you have any questions feel free to comment.

Have a great one and mark brainliest if it helped, please

Answer: You take the biggest number and subtract it from the smallest number.

Explanation: Hope this helps.

Answer:

Subtract the minimum data value from the maximum data value to find the data range.

Explanation:

\(Hope\) \(this\) \(helps!\)

The equations for rotary motion is based on motion in a circular path

a) Time taken by clothes to come up to speed during washing is approximately 1.325 s

b) The tub turns approximately 24.016 revolutions in the 20.0 s interval

Reasons:

Known parameter are;

Operating speed of an automatic washing machine = 5.5 rad·s⁻¹

Average angular acceleration of the washing machine, α = 4.15 rad·s⁻²

Angular speed in the spin-dry mode, ω = 6.0 revolution per second

Time it takes to reach angular speed in spin-dry mode = 7.0 s

a) The relationship between angular acceleration and time are;

\(\alpha = \dfrac{\Delta \omega}{\Delta t}\), \(\Delta t = \dfrac{\Delta \omega}{\alpha}\)

Where;

Δω = ω₂ - ω₁ = 5.5 rad·s⁻¹

Δt = The time it takes to accelerate

Therefore;

\(\Delta t = \dfrac{5.5 \ rad\cdot s^{-1}}{4.15 \ rad \cdot s^{-2}} \approx 1.325 \ s\)

The time it takes for the clothes to come up to speed during the washing mode, Δt ≈ 1.325 s

b) The angular acceleration of the spin-dry mode is given as follows;

6 revolutions per second = 2·π ×6  rad per second = 12·π rad/s

\(\alpha = \dfrac{\Delta \omega}{\Delta t}\)

The acceleration during spin up

\(\therefore \alpha = \dfrac{12 \cdot \pi }{7.0} \ rad \cdot s^{-2} \approx 5.39 \ rad \cdot s^{-2}\)

The acceleration during slowing down;

\(\therefore \alpha = \dfrac{12 \cdot \pi }{13.0} \ rad \cdot s^{-2} \approx 2.9 \ rad \cdot s^{-2}\)

The angle turned in the 20.0 second interval is therefore;

\(\dfrac{1}{2} \times 5.39 \times 7^2 + 12 \cdot \pi \times 7-\dfrac{1}{2} \times 2.9 \times 13^2 \approx 150.9\)

The angle turned in the 20.0 s is approximately 150.9 radians

\(Number \ of \ revolutions \ =\dfrac{\theta}{2 \cdot \pi}\)

Therefore;

\(Number \ of \ revolutions \ in \ 20.0 \ s =\dfrac{150.9 }{2 \cdot \pi} \approx 24.016\)

The number of revolutions of the tub in the 20.0 s interval is approximately 24.016 revolutions

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Answer:

1.9

Explanation:

Answer:206.3

Explanation:

Answer:

More than 0.5 seconds.

Explanation:

Air resistance is an opposing force that slows objects down. Thus, we can confidently decide that air resistance would increase the time we calculated initially. The actual time would have to be more than 0.5 seconds. :)

Answer:

C.Both objects have the same amount of kinetic energy.

Explanation:

different masses can have the same kinetic energy

Hope it helps

If a 5 kg object is moving with a speed of 10 m/s, and a 10 kg object is moving with a speed of 5 m / s, then the 5 kg object has more kinetic energy, therefore the correct answer is option A.

The sum of all the energy in motion (total kinetic energy) and all the energy that is stored in the system (total potential energy) is known as mechanical energy.

The expression for total kinetic energy can be given as follows

KE = 1/2 mv²

As given in the problem, In the diagram below, a 5 kg object is moving at a speed of 10 m/s, and a 10 kg object is moving at a speed of 5 m/s.

Thus, the 5 kg object has more kinetic energy .

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Answer:

get 2 jugs of water put an egg in each one drop the jugs with parachutes on them in long grass on a sunny non windy day

Explanation:

egg+ground=broken

egg-ground= egg+air

egg+air=unbroken

egg+water= egg+wet

egg+water= unbroken

egg+egg= 2 egg

egg+egg+air= egg+egg+unbroken+unbroken

egg+egg+unbroken+unbroken=(egg+unbroken)2

longgrass+egg= 40%unbroken+60broken+egg

longgrass+egg+egg=20%unbroken+80%broken+2egg

ground+water=mud

mud+egg=unbroken+egg+muddy

air+water=raining

egg+raining+air=wet+egg+slip+50%broken+50%unbroken

ask if need more proof

The hypothesis is, the thickness of transparent glass affects how much light passes through. Option A is correct.

A hypothesis is a proposed explanation or prediction for a phenomenon or observation that is based on limited evidence and subject to testing and validation through further investigation. It is an essential part of the scientific method, which involves developing a research question, making observations, and forming a hypothesis to explain the observed phenomenon.

The hypothesis should be testable, falsifiable, and based on evidence and reasoning. Testing the hypothesis involves designing experiments and collecting data, which can either support or refute the hypothesis. If the hypothesis is supported by the data, it may be further developed into a scientific theory, which is a widely accepted explanation of a natural phenomenon that has been extensively tested and validated. Option A is correct.

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In 7.5 s, 4200 waves will pass a given point. Then, the frequency of the waves is 560 Hz.

Frequency is the number of cycles or oscillations of a wave that occur in one second, measured in Hertz (Hz). It is the rate at which a wave completes a full cycle, which is usually measured as the number of wavelengths that pass a fixed point in a unit of time.

The formula for frequency is;

frequency = waves/time

Where "waves" is the number of waves that pass a given point and "time" is the time it takes for those waves to pass.

In this case, we know that 4200 waves pass a given point in 7.5 seconds, so we can plug those values into the formula;

frequency = 4200/7.5

Simplifying;

frequency = 560

Therefore, the frequency of the waves is 560 Hz.

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Answer:131s

Explanation:

time = 5.15*10^5 J / 3940

Answer:

If Earth hadn't been hit by Orpheus, it would be covered by ocean, with perhaps a few mountaintops emerging through the water. There would be no humans, but there could be other forms of life. Earth would rotate rapidly, as the moon would not be present to produce the tidal friction that slows Earth's rotation today