Newton & Gravity

"An object will not change its motion unless acted on by an unbalanced force"

• Newton's First Law of Motion

• Newton's Second Law of Motion

• Newton's Third Law of Motion

• Galileo

Newton's First Law of Motion is also known as the Law of

• Friction

• Inertia

• Gravity

• Mass

F=ma

• Newton's First Law of Motion

• Newton's Second Law of Motion

• Newton's Third Law of Motion

According to Newton's Second Law of Motion, if you increase the force applied to an object, the object

• Accelerates more

• Will have more inertia

• Will not move

• Will decelerate

"For every action, there is always an equal and opposite reaction"

• Newton's First Law of Motion

• Newton's Second Law of Motion

• Newton's Third Law of Motion

• Copernicus

Performed the Leaning Tower of Pisa experiment and stated that "falling objects fall at the same rate"

• Newton

• Einstein

• Galileo

• Copernicus

"Every object in the universe attracts every other object"

• Newton's First Law

• Newton's Second Law

• Law of Universal Gravitation

• Law of Inertia & Gravity

Use w=mg for the following problem. Calculate the weight of a 10 kg backpack on Earth (gravity = 9.8)

• 98

• 98000

• 980

• 9.8

The amount of matter something has refers to

• Mass

• Weight

• Gravity

• Atom

The measurement of the pull of gravity on an object refers to

• Mass

• Weight

• Matter

• Gravity