Question

When will you say a body is in : (a) uniform acceleration
(b) non uniform acceleration
, also give one example of each :

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Answer 1

• ⇒(1)When a body is changing its velocity at a constant rate, then the body is said to be moving with uniform acceleration.
• ⇒2)When a body is changing its velocity at different rates, then the body is said to be moving with non-uniform acceleration.

Answer 2

★Answer★

▪ Uniform Acceleration ▪

➠ When the velocity of object change by an equal interval of time .Then its acceleration is called uniform Acceleration.

➠ Motion under gravity is example of uniform acceleration.

▪Non Uniform Acceleration ▪

➠ when the velocity of object doesn't change by an equal interval of time. Then its acceleration is called Non-uniform acceleration.

➠A car driving by applying brakes is example of Non uniform acceleration.