Question

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

Answer 1

we know that
F=ma
Given mass 10kg and acceleration 3ms
so F is 10×3=30N
If the force is doubled then the acceleration also will be doubled

Answer 2

acceleration=3m/s
mass10kg
f=ma
f=10kg×3m/s

f =30n
if force is double then force=30×2=60N
then
force =mass×acceleration
60N=10kg×a
60N÷10kg=a
6m/s.square =a
acceleration=6meter per second squre