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A body of mass 5kg moving along a straight line is accelerated from 4ms–1 to 8ms–1 with the application of a force of 10N in the same direction. Then,
detailed solution
Correct option is D
a = F/M = 10/5 = 2 m/s2v = u+at ⇒ t = 2secv2-u2 = 2as ⇒ s = 12mW = FS = 120 JTalk to our academic expert!
Similar Questions
Statement I : The familiar equation mg = R for a body on a table is true only if the body is in equilibrium.
Statement II : The equality of mg and R has no connection with the third law.
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