Newtons Laws 5th Year Physics

If the sum of all the forces acting on a moving object is zero, the object will

The sum of all forces acting upon an object is known as:

If the mass of an object is decreased, its inertia

 Force equals mass times acceleration. F=ma, or Force = mass x acceleration 

Force exerted by a surface as an object moves across it

Calculate the mass of an object moving with a 20N force and an acceleration of 5m/s²

For every action, there is an equal and opposite reaction

Force is measured in

In a weightless environment (such as space), do you need a force to set an object in motion?

The more inertia an object has, the more mass it has

What is the acceleration of an object with a 60 Newton force that has a mass of a 6 kg?

Which object has the greatest inertia?

Acceleration is measured in

An object persists in uniform motion in a straight line unless disturbed by an unbalanced force

The resistance an object to a change in its state of motion

Calculate the force of a 11 kg football player running (acceleration) at a rate of 3 m/s²