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When a object moving straight what is acceleration and velocity

Answer» The acceleration would be zero because acceleration is defined as the change in an object’s velocity over a period of time. Velocity is a vector, which means it has a magnitude and direction. Speed is a scalar quantity, which means it only has a magnitude. Therefore if an object has a constant speed in a direction during a set period of time, meaning it has a constant velocity, there will be no acceleration.


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