Laws Of Motion Question 252

Question: A force of 100 dynes acts on a mass of 5 gram for 10 sec. The velocity produced is [Pb. PET 2004]

Options:

A) 2000cm/sec

B) 200cm/sec

C) 20cm/sec

D) 2cm/sec

Show Answer

Answer:

Correct Answer: B

Solution:

v=u+at=0+(Fm) t=(1005)×10=200 cm/sec



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