Forces and Laws of Motion

• 1st
• 2nd
• 3rd

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

What law is best described by inertia?

• 1st
• 2nd
• 3rd

• 1st
• 2nd
• 3rd

Tags

NGSS.MS-PS2-1

Object at rest stays at rest.

• 1st
• 2nd
• 3rd

Acceleration is due to a force put on an objects mass. 

• 1st
• 2nd
• 3rd

Tags

NGSS.MS-PS2-2

Equal and Opposite

• 1st
• 2nd
• 3rd

Tags

NGSS.MS-PS2-1

Objects tendency to resist change

• Friction
• Inertia
• Force
• Gravity

Push or Pull

• Friction
• Inertia
• Force
• Gravity

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

A magician pulls a tablecloth out from under dishes and glasses on a table without disturbing them.

• Newton's 1st Law
• Newton's 2nd Law
• Newton's 3rd Law

Rockets are launched into space using jet propulsion where exhaust accelerates out from the rocket and the rocket accelerates in an opposite direction.

• The Law of Inertia
• The Law of Acceleration
• The Law of Conservation of Momentum

Tags

NGSS.MS-PS2-1