Third Law and Collisions

What is an opposing force?

• A force in the same direction with same strength.

• A force in an opposite direction with same strength.

For every action there is an equal and opposite reaction.

• Newton's First Law of Motion

• Newton's Second Law of Motion

• Newton's Third Law of Motion

Tags

NGSS.MS-PS2-1

An object in motion stays in motion unless acted on by a force.

• Newton's First Law of Motion

• Newton's Second Law of Motion

• Newton's Third Law of Motion

When you push on a wall, the wall pushes on you.

• True

• False

Tags

NGSS.MS-PS2-1

When one object collides with another object, no force is applied to the second object.

• True

• False

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

Which type of collision happens when colliding objects bounce off each other?

• elastic collision

• inelastic collision

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-5

Which type of collision happens when colliding objects collide and stick together?

• elastic collision

• inelastic collision

When a car collides (action) into a fire hydrant, they both move (reaction). Is this considered a force pair?

• Yes

• No

Tags

NGSS.MS-PS2-1

A path or course showing tendency or facing.

• Equal

• Opposite

• Direction

A push or pull acted upon by an object.

• Equal

• Opposite

• Force

Tags

NGSS.MS-PS2-1