Question

is it possible to have positive and negative acceleration. if it is possible when it is happened give few examples for it​

Answer 1

Answer:

Yes it is possible

Explanation:

It is possible to have positive acceleration and negative acceleration also known as Retardation or Deceleration.

Example of positive acceleration is when a car accelerates while moving in a road.

Example of negative acceleration is when a car applies brake while moving on a busy road.

NOTE: IF ACCELERATION IS POSTIVE THEN RETARDATION WILL BE NEGATIVE.

Hope you understood