A spring has a natural length of 50 cm and a force constant of
. A body of mass 10 kg is suspended from it and the spring is stretched. If the body is pulled down to a length of 58 cm and released, it executes simple harmonic motion. What is the net force on the body when it is at its lowermost position of its oscillation? (Take,
)
Text Solution
Verified by ExpertsThe correct answer is:
C
At its lowermost point, spring is stretched by 8 cm or
.


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