Newton’s third law - Every force that is applied there is a equal force applied
Newton’s first law - An object will stay at rest or in motion unless acted on by a external force
Inertia - a property of matter by which it continues in its existing state of rest or uniform motion in a straight line, unless that state is changed by an external force
An example of inertia would be when your seat belt in a car tightens when you turn, The belt tightens because it did not tighten you would keep moving in the original direction you were going before the turn.z
When you throw a ball you are applying force to it, when it slows, it has gravity acting on it and it will stop and fall
If a father with his 7 year old son try to push a chair or box against each other the dad will obviously will win because he exerted more force on his side of the box. This would be a unbalanced force, an balanced force would be if two equally strough people applying the same amount of force.
F = MA
Force is equal to mass times acceleration
Force =?
Mass = 12
Acceleration = 36
12 x 36 = 432
Force = 432
Gravity has a force of 9.8 Newtons and that force will make the objects fall at the same speed.
Momentum will also decide if how fast you need to stop or how early if you are driving. A semi-truck would need to stop earlier than a four wheeler because of having a bigger mass. The objects could exert the same amount of force, as long as you spread the force out over a long amount of time.
If a feather and a bowling ball are dropped in a area that has no air resistance, they will hit the ground at the same time. You could also say the same when you push up against a wall, when you push up against the wall, the wall pushes back with an equal force so neither one of the two fall.