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When will you say a body is in (i) uniform acceleration? (ii) nonuniform acceleration?

         When will you say a body is in

           (i) uniform acceleration?

            (ii) nonuniform acceleration?

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(i) If the velocity of an object travelling in a straight line increases or decreases by equal amounts in equal intervals of time, then the acceleration of the object is said to be uniform. For example, An apple having a free-fall motion.

(ii) On the other hand, if the velocity of the object increases or decreases by unequal amounts in equal intervals of time, then the acceleration of the object is said to be non-uniform. For example, A car travelling along a straight road increasing its speed by unequal amounts in equal intervals of time.

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