Question

Which would require a greater force- accelerating a 4 kg mass at 10 m/s
or a 10kg mass at 2m/s​

Answer 1

Answer:

10 kg mass at 2m/s

Explanation:

Answer 2

Answer:

Force F=ma

(1) : F

1

=m

1

a

1

=2×5=10 N

(2) : F

2

=m

2

a

2

=4×2=8 N

So, 2 kg will require greater force.