Laws Of Motion Question 189
Question:A block of metal weighing 2 kg is resting on a frictionless plane. It is struck by a jet releasing water at a rate of 1 kg/sec and at a speed of 5 m/sec. The initial acceleration of the block will be[MNR 1979]
Options:
A)
B)
C)
D) None of the above
Show Answer
Answer:
Correct Answer: A
Solution:
Force on the block F
