Force and Mass

What does friction produce?

• light
• sound
• heat
• gravity

Tags

NGSS.MS-PS3-3

NGSS.MS-PS3-5

On which surface will a toy sledge travel the least distance?

• Carpet

• Wood

• Ice

The rougher the surface, the faster an object will travel over the surface.

• True
• False

What is force?

• A push or pull.

• A fast moving object.

• A large amount of energy.

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

The force that pulls objects towards Earth.

• Gravity

• Friction

• Wind

• Sun

Tags

NGSS.5-PS2-1

Why is it harder for the boy in Image B to get down the hill?

• Motion
• Friction
• Work
• Displacement

Tags

NGSS.MS-PS2-2

The greater the mass of the object, the greater it is will resist a change in its motion.

• True

• False

Tags

NGSS.MS-PS2-2

The strength of the gravitational force between two objects depends on

• Mass and Matter

• Mass and Weight

• Mass and Distance

• Mass and Strength

Tags

NGSS.MS-PS2-2

NGSS.MS-PS2-4

An object with more mass will exert greater gravitational force than an object with lesser mass.

• True

• False

Tags

NGSS.MS-PS2-4

What does friction produce?

• light
• sound
• heat
• gravity