Two blocks of mass 4 kg and 6 kg are placed in contact with each other on a frictionless horizontal

Question

Two blocks of mass 4 kg and 6 kg are placed in contact with each other on a frictionless horizontal surface. If a push of 5 N is applied on the lighter mass the force exerted by the lighter mass on the heavier mass will be..............\

Professor PC Thomas Classes · Answer

\ Acceleration $=5 / 10=1 / 2 \mathrm{~m} / \mathrm{s}^{2}$\ Net force on $6 \mathrm{~kg}=\mathrm{F}=6 	imes 1 / 2=3 \mathrm{~N}$\