Question

which needs more force m = 2kg, a=5m/s2 m=4kg,a=2m/s2​

Answer 1

We know that Force = ma

so Force 1.= 2 kg * 5m/s2

= 10 Newton

Force 2.= 4kg* 2m/s2

= 8 Newton.

So mass of 4 kg with acceleration of 2 m/s2 needs more Force.