Question

which would require for the greater force for acclerating a greater a greater a greater force for acclerating a 2kg of mass at 4m/s2 or a 3kg mass at2m/s2

Answer 1

m1=2 kg

a1=4 m/s²

therefore

F1=m1*a1

=2*4=8 N

m2=3 kg

a2=2 m/s²

F2=3*2=6 N

F1 > F2

therefore the first one requires greater force.