Science Chapter11 lesson2

By Taylor

1st law

An object in motion tends to stay in motion and an object at rest tends to stay at rest. Which means the if you roll a tire it will go on forever.

2nd law

An object momentum equals the objects mass and the amount of force being applied to it. this means it takes more force to throw a 6th grade science book the same distance as a pen.

3rd law

For every action there is a equal and oppisite reaction. Which means that when you throw a ball at the ground is the action the ground pushes the ball up.

Weight

The measurment of the pull of gravity. this means that when you drop a ball it hits the ground.

Mass

The amount of matter an object has. It is heave

Gravity

The force of attraction among all objects.