Question

HURRY! For a moving object, the force acting on the object varies directly with the object's acceleration. When a force of 32 N acts on a certain object, the acceleration of the object is 8 / m s 2 . If the acceleration of the object becomes 5 / m s 2 , what is the force?

Answer 1

• force=massxacceleration
• 32=mass x 8
• mass =32\8=4kg
• the force when the acceleration is 5 =4 x 5=20