Question

When the acceleration taken as negative ?

Answer 1

Answer:

acceleration is taken negative when the object is decelerating or falling freely

Answer 2

Answer:

An acceleration will be taken negative if the object moves in the direction opposite to the direction of acceleration(opposite to the direction of applied force). For e.g. when a ball is thrown upwards the acceleration due to gravity will act downwards, so the accelaration on the ball will be negative.In this case acceleration also called retardation.

Explanation:

I hope it helps!!

Please mark me as brainliest please...