Question

Which would require a greater force –– accelerating a 22

kg mass at 15 m s–2 or a 14 kg mass at 21 m s-2

?​

Answer 1

wait solving your question....................

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.