Question

define acceleration and it's types​

Answer 1

Explanation:

Acceleration is the rate of change of velocity with time. Acceleration occurs anytime an object's speed increases or decreases, or it changes direction.

The three types of acceleration are

1) Change in velocity

2) Change in direction

3) Both change in velocity and direction

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Answer 2

Acceleration

it is defined as change in velocity of a body per unit time taken.

Types :

• Uniform Acceleration

A body is said to be moving with uniform acceleration if its velocity changes by equal amount in equal interval of time.

• Non Uniform Acceleration

A body is said to be moving with Non uniform acceleration if its velocity changes by unequal amount in equal interval of time.

• Average Acceleration

it is define as the ratio of total change in velocity to the time taken by the body.

• Instantaneous Acceleration
• the acceleration of a body at any instant of time is known as instantaneous acceleration.