A particle of mass 2 kg is initially at rest. A force acts on it whose magnitude changes with time. The force time graph is shown below. The velocity of the particle after 10 s is –
Text Solution
Verified by ExpertsThe correct answer is:
D
Area bounded by the curve = 
P
+ (2 × 10) + 
+ 
= 2(v 2 – 0)
⇒ v 2 = 50 m/s
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