Question

what is meant by acceleration

Answer 1

An increase in the magnitude of the velocity of a moving body (an increase in speed) is called a positiveacceleration; a decrease in speed is called a negative acceleration.Acceleration, like velocity, is a vector quantity, so any change in the direction of a moving body is also anacceleration.

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Answer 2

acceleration is defined as the increase in speed or velocity of an object is called acceleration.
for ex a car moving on a straight road pusshing exclerater.




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