A system consists of two cubes of masses m_(1) and m_(2) respectively, connected by a spring a force constant k. Find the force (F) in newton that should be applied to the upper cube for which the lower one just lifts after theforce is removed. (take m_(1)=0.1kg, m_(2)=0.2kg, g=10m//s^(2))

A system consists of two cubes of masses m_(1) and m_(2) respectively,

1.	A system consists of two cubes of masses m_(1) and m_(2) respectively, connected by a spring a force constant k. Find the force (F) in newton that should be applied to the upper cube for which the lower one just lifts after theforce is removed. (take m_(1)=0.1kg, m_(2)=0.2kg, g=10m//s^(2))
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