Question

What is the differences between positive and negative acceleration​

Answer 1

Answer:

Acceleration of a body is defined as the rate of change of its velocity with time.

Velocity of the body increases with time. 

Retardation means negative acceleration. If the velocity of a body decreases the acceleration is negative. then we can say that theretardation of the body is 5 m/s2.

Answer 2

Answer:

When an object is speeding up, the acceleration is in the same direction as the velocity. Thus, this object has a positive acceleration. In Example B, the object is moving in the negative direction (i.e., has a negative velocity) and is slowing down. please mark me as brainlist and follow me and give like my answer please