Question

52.
47. When we drop a block of mass m from the relaxed
position of a spring of stiffness k from rest, the
compression where speed of the block is maximum
is
E eccled
53.
(1
)
mg
k
(2)
mg
2k
2mg
(3)
k
48. The potential energy of
(4)
4mg
k k
54.​

Answer 1

Answer:

1) mg/k

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