Question

1.When is the acceleration taken as negative?

Answer 1

Answer:

The acceleration is taken as negative if it is working in the direction opposite to the velocity. For ex, if we throw a ball up, then the acceleration of gravity will pull it down which means in opposite direction so it is negative.

Explanation:

The acceleration is taken as negative if it is working in the direction opposite to the velocity. For ex, if we throw a ball up, then the acceleration of gravity will pull it down which means in opposite direction so it is negative.

Answer 2

Answer:

Acceleration is taken as negative when speed is in forward direction and it goes backward, simply when object retards

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