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Q40. How much work must be done by a force on 50 kg body in order to accelerate it from rest to 20 m/s in 10 s?

Physics — Work, Power and Energy — Question 40 of 238

A. 2×103J
B. 103J
C. 104J
D. 4×104 J

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How much work must be done by a force on 50 kg body in ... | Physics MCQ #40 | Examora | Examora