Question

Calculate the force necessary to produce an acceleration of 3m/s in a body of 10kg mass. what will the value of acceleration of force is doubled

Answer 1

a=3m/s^2

m=10 kg

f=ma

f=3*10

f=30

force of 30 newton is required

new acceleration=6 m/s^2

f=ma

f=10*6

f=60

Answer 2

a=3m/s2
m=10kg
F=m*a
=3*10=30N
when force is double
F=60N
a=F/m
=60/10= 6m/s2