Newton's 3 laws of motion!

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Newton's 3 laws of motion!

3rd Law

For every action, there is an equal and opposite reaction.

A fireman turns on his hose & is knocked backwards

If air is let out of a balloon quickly, air pushes down & balloon goes up

2nd Law

F=MxA

Acceleration is produced when a force acts on a mass. The greater the mass (of the object being accelerated) the greater the amount of force needed (to accelerate the object).

Push a large box & a small box with the same force, the small box will go faster

You have to push a heavy ball harder to get it to move as fast as a small one

1st Law

Subtopic

Also referred as Inertia.

If an object is not moving or moving at a constant speed, the object will stay the way until something moves or stops the object.

A soccer ball will not move until a player kicks it

seatbelt stops you from hitting the windshield if you hit the brakes quickly