Introduction to Force by Mrs. D

It the size or quantity of something.

• force

• friction

• magnitude

It is a resistance to motion caused by two

surfaces rubbing against each other.

• friction

• force

• vector

It is a push or pull

• friction

• force

• gravity

Tags

NGSS.MS-PS2-1

It is the support force a surface exerts on an

object; always at a ninety-degree angle to the

surface

• force

• magnitude

• normal force

It is a quantity that has both a size and a direction.

• normal force

• vector

• friction

It is the force that one massive object exerts to

attract another object to it; expressed as the

weight of an object.

• gravity

• force

• magnitude

Tags

NGSS.MS-PS2-4

What is a PUSH or PULL of an object?

• Force
• Friction
• Gravity

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

The support force exerted upon an object that is in contact with another stable object.

• Gravity

• Electrical Force

• Normal Force

What force is acting on the cat at the end?

• Gravity

• Friction

• Momentum

Tags

NGSS.MS-PS2-2

NGSS.MS-PS2-4

This force holds us to earth’s surface.

• friction

• mass

• gravity

Tags

NGSS.MS-PS2-4