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The velocity of a woman running increases by 5 m s in 15 secoundswhat is the acceleration of the woman?
Clawdwil
0.33m\s2
Wiki User
∙ 8y ago
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How does speed and velocity affect basketball?
Acceleration changes the speed - usually increases it. A reduction is speed is negative acceleration , or deceleration. Acceleration can change the speed or direction (or both) of velocity.
Is a person running in a circular track at 7mph an example of constant velocity at zero acceleration and if so why?
No. The velocity and acceleration are not zero because the direction is changing, thus the velocity and acceleration is changing.
What is the best to say about a runner who is running at a constant velocity?
Their acceleration is zero.
What is best to say about a runner who is running at a constant velocity?
Their acceleration is zero.
Why don't you get motion sickness when you run?
our body can not feel velocity (without frame of reference) , it feels only acceleration. motion sickness is caused due to excessive acceleration, and as we know running can not cause an acceleration of that great magnitude so we can only get exhausted and not feel motion sickness.
How does speed and velocity affect basketball?
Acceleration changes the speed - usually increases it. A reduction is speed is negative acceleration , or deceleration. Acceleration can change the speed or direction (or both) of velocity.
Is a person running in a circular track at 7mph an example of constant velocity at zero acceleration and if so why?
No. The velocity and acceleration are not zero because the direction is changing, thus the velocity and acceleration is changing.
What is the best to say about a runner who is running at a constant velocity?
Their acceleration is zero.
What is best to say about a runner who is running at a constant velocity?
Their acceleration is zero.
What has maths got to do with running?
How far you ran, the angle you are running, it's more physics, but that's still a lot of math. How much energy you have, the timing, the velocity, acceleration, the forces.
How will the final velocity be greater then the initial velocity?
It doesn't necessarily mean that the final velocity is always greater than the initial, if the initial velocity was at rest or 0 m/s then any form of movement would be greater. In cases where the final is smaller is like running into a wall or a decrease in acceleration.
Why don't you get motion sickness when you run?
our body can not feel velocity (without frame of reference) , it feels only acceleration. motion sickness is caused due to excessive acceleration, and as we know running can not cause an acceleration of that great magnitude so we can only get exhausted and not feel motion sickness.
What is one example of velocity?
One example of Velocity is that if you are running in the same direction, your speed and velocity is the same. But if you are running AROUND the track, your speed is the same but your velocity is changing.
How can you change an objects velocity?
Yes - speed is rate of change of position irrespective of direction. What an object cannot do is change direction without changing velocity, which is speed in a particular direction, i.e. a vector rather than a scalar. In vector terms, speed is the modulus of the velocity vector. An example would be a body in gravitational circular orbit around another body - constant speed, but continuously changing velocity due to the gravitational force.
Is this planet experiencing acceleration?
Yes.Any acceleration is a change in velocity.So: What is velocity?Velocity is speed with directionJust speed would be: Sally runs 4km/hVelocity would be: Sally runs 4km/h north.The earth is moving at a fast speed around the sun. Because we are moving around the sun along a closed elliptical path we are always changing direction. (This is like running around an oval. As you run, you constantly change direction so that you can make it back to where you started from.)Because the earth is always changing direction its velocity is changing.Acceleration is a change in velocity so the earth is experiencing acceleration.
If a fat guy and a slim guy are running towards each other with the same velocity and they collide. Then why does the slim guy falls but the fat one doesn't feel anything.?
The fat guy has momentum of his mass x velocity; when they collide acceleration ( and hence force) is applied when they stop. The slim guy has momentum of his mass x velocity and stop. The same acceleration occurs when they collide and stop but the force he applies is much smaller (Force = mass x acceleration). So he falls down from the force of the big guy and the big guy does not feel much.
What would be the velocity of ball which is thrown by the man who running at the speed equal to the velocity of light?
As velocity never exceeds the velocity of light.... so i hope a man running with the velocity of light will not be able to throw a ball with any velocity.......... we may get the maximum n minimum velocity with which that can be thrown mathematically that we may get it to be zero................
