Question

When will you say a body is in (i) unifrom acceleration ? (ii) non-uniform acceleration ?

Answer 1

HEY FRIEND, here is your answer.

• We will say a body is in uniform acceleration when it undergoes constant change in it's velocity.

For example : a body under free

fall.

•We will say a body is in non uniform acceleration when it undergoes variation in it's velocity, i.e, not a constant change.

For example : a car moving with different velocities.

HOPE IT HELPS.

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Answer 2

Answer:

i) when any object will move in a fix path or covers equal distance in equal no time ...

ii) when any object does not moves in a fix path or doesn't cover equal distance in equal no time..

Explanation:

(i) If a car is moving straight in North direction and covering 65 kilometers in every hour....

so it is moving in fix path and covering equal distance in equal no of time.......

(ii) if a car is not moving straight and changing direction in different times and doesn't cover equal distance in equal no of time . It covers 50 km in first hour. 69 km in second hour , so it is non uniform acceleration motion......