Q. A body of mass 2 kg is thrown upward with initial velocity of 20 m/s. After 2 seconds, its kinetic energy will be : (g = 10 m/sq.s)
A) 200J
B) 0J
C) 100J
D) 400J
✔ Correct Answer: 0J
Exam Insight
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A) 200J
B) 0J
C) 100J
D) 400J
✔ Correct Answer: 0J
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