Question

when the velocity of an object increases the acceleration is what​

Answer 1

When the velocity of an object increases the acceleration is said to be positive acceleration.

• The term "positive acceleration" refers to a speed increase over time whereas the term "negative acceleration" refers to the reduction in speed over the duration. It's a stumbling block. Positive acceleration occurs when the vehicle's speed increases.
• The pace of the automobile diminishes as this slows down. When an element accelerates in a similar direction as in its velocity, the kinetic energy is in an identical way as the velocity. As a result, this item is moving at a positive rate.
• As it has both size and direction, acceleration is indeed a vector field. This is also described as the first inverse of velocity with acclaim to time or the revised version of point with regard to time.

Answer 2

When velocity of an object increases the acceleration is positive.

Explanation:

• Velocity is the rate of change in displacement of any body with respect to time.
• Velocity is a vector quantity which has magnitude as well as direction. It is expressed in $m/s$.
• Acceleration is defined as rate of change in velocity with respect to time. It is expressed in $m/s^{2}$.
• Any change even in the direction of velocity can cause acceleration.
• Change in velocity can be negative which means when the body slows down, the change in velocity is negative because final velocity is less than initial velocity. This is negative acceleration. It is also called deceleration.
• Change in velocity can be positive which means when the body paces up, the change in velocity is positive because final velocity is more than initial velocity. This is called positive acceleration.