Question

Force of 5 n gives a mass m1, an acceleration of 10 m/s & on mass m2, an acceleration of 20 m/s2 .with what force does each person push the motorcar? what acceleration would it give if both the masses were tied together?

Answer 1

M1= 5/10= 0.5
M2=5/20=0.25
A =5/0.5+0.25=5/0.75=