Question

what is negative accleration.give an example​

Answer 1

Answer:

(1) When we apply brakes in a moving car, then negative acceleration acts on it and the car stops. (2) When we throw a ball upwards, then also negative acceleration acts on it. Thus, when the ball reaches the highest point, the velocity of the ball becomes zero.

Explanation:

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Answer 2

Answer:

According to our principle, when an object is slowing down, the acceleration is in the opposite direction as the velocity. Thus, this object has a negative acceleration.Example:

(1) When we apply brakes in a moving car, then negative acceleration acts on it and the car stops.