A_spring_40mm_long_is_stretched_by_the_acceleration_of_a_force._If_10N – McqOptions

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1.	A_spring_40mm_long_is_stretched_by_the_acceleration_of_a_force._If_10N_force_is_required_to_stretch_the_spring_through_1mm,_then_work_done_in_stretching_through_40mm_is$
A.	84J
B.	48J
C.	24J
D.	8J
Answer» E.

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