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If velocity is zero acceleration is zero?
Yes...acceleration is the rate of change of velocity with time.....therefore when velocity is zero..definitely acceleration is zero
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If acceleration is zero does velocity have to be zero?
No. Acceleration is the change of velocity. If velocity is constant, at any speed, acceleration is zero.
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Can it have zero acceleration and non zero velocity?
Yes this is possible, when the velocity is constant.
When velocity is constant there is no change in velocity, if there is no change in velocity then is no acceraltion.
e.g. : a car traveling...
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Can velocity be zero while acceleration is not zero?
Consider the gravitational pull of the earth and acceleration due to gravity. When you throw a ball in the air, at the highest point, it is stopped and has a velocity of 0. However, if the...
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Can velocity be zero and acceleration not?
Yes. If you throw an object up, the moment it is at its highest point, the velocity at that instant will be zero, whereas the acceleration is -9.8 meters per second square. In other words, the...
