AP EAMCET · PHYSICS · Laws of Motion
The time taken by a force of to produce a change of momentum of in a
- A
- B
- C
- D
Answer & Solution
Correct Answer
(A)
Step-by-step Solution
Detailed explanation
According to the newton's second law of motion, the force is equal to the rate of change of momentum. i.e, the ratio of change in momentum to the time interval. Force is given by, F=∆P∆t ⇒∆t=∆PF=0.42=0.2 s
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