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CBSE Class 9 Answered

Examine the data given for the motion of two different objects A and B carefully and state whether the motion of the objects is uniform or non uniform. Give reasons. Time Distance travelled by object A in m Distance travelled by object B in m 9.30 a.m 10 12 9.45 a.m 20 19 10.00 a.m 30 23 10.15 a.m 40 35 10.30 a.m 50 37 10.45 a.m 60 41 11.00 a.m 70 44
Asked by Topperlearning User | 13 May, 2015, 09:08: AM
answered-by-expert Expert Answer

Motion of object A is uniform because it covers a distance of 10 km in every 15 minutes, that is equal distances in equal intervals of time.

Motion of object B is non-uniform because it is covering unequal distances in equal intervals of time.

Answered by | 13 May, 2015, 11:08: AM

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