Forces 1

Forces always come in pairs.

• true
• false

Tags

NGSS.MS-PS2-1

An example of a contact force is

• gravity pulling a ball to the floor.
• shaking hands.
• a big magnet pushing a smaller magnet around the table.
• a book falling off a shelf.

This type of force is when one object pushes or pulls on another object by touching it

• contact
• gravity
• friciton

Tags

NGSS.MS-PS2-1

What is defined as a push or pull?

• force

• motion

• vector

• speed

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

What type of force?

• Magnetic
• Gravitational
• Applied
• Normal

Tags

NGSS.MS-PS2-3

What force brings the pencil down?

• Applied
• Magnetic
• Normal
• Gravitational

Tags

NGSS.MS-PS2-2

NGSS.MS-PS2-4

What is a PUSH or PULL of an object?

• Motion
• Force
• Friction
• Gravity

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

What pulls a ball back to earth?

• Gas
• Gravity
• Friction
• Molecules

Tags

NGSS.MS-PS2-4

This type of force is when one object pushes or pulls on another object by touching it

• contact
• gravity
• friciton

Tags

NGSS.MS-PS2-2

This type of force is an attraction between two objects

• contact
• gravity
• friction

Tags

NGSS.MS-PS2-4