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CBSE Class 9 Answered

pls answer
Asked by | 07 Jul, 2009, 09:54: PM
answered-by-expert Expert Answer

given that: m = 250 kg; u = 50 m/s; t = 0.01 s; f = ?

force f = m (v - u) / t = 250 (0 - 50) / 0.01 = - 1.25 x 106 N

Answered by | 08 Jul, 2009, 11:30: AM

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