Question

What is positive acceleration?

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Answer 1

Answer:A positive acceleration means an increase in velocity with time. negative acceleration means the speed reduces with time. ... When the car slows down, the speed decreases. When an object is speeding up, the acceleration is in the same direction as the velocity. Thus, this object has a positive acceleration.

Explanation:

For example, 1)An aeroplane accelerating for take off. 2) Accelerating a car to increase its speed.

Answer 2

A positive acceleration means an increase in velocity with time. negative acceleration means the speed reduces with time. ... When the car slows down, the speed decreases. When an object is speeding up, the acceleration is in the same direction as the velocity. Thus, this object has a positive acceleration.

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