Energy Motion and Force

The more mass an object has, the less effect a given ___________ will have on the object.

• force

• speed

• Newton

• friction

Tags

NGSS.MS-PS2-2

___________ is an opposing force that makes objects in motion slow down.

• force

• speed

• friction

• mass

Friction creates _________.

• mass

• heat

• force

• direction

Tags

NGSS.MS-PS3-3

NGSS.MS-PS3-4

What forms of energy are related to motion?

• heat and energy

• kinetic and potential

• kinetic and electrical

• potential and chemical

Tags

NGSS.MS-PS3-1

As a roller coaster is moving down a slope, it has ____________.

• kinetic energy

• potential energy

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-5

Which object would require the greatest amount of force to change its motion?

• baseball

• school desk

• pick up truck

• canoe

Tags

NGSS.MS-PS2-2

If you add weight to an object, it would need __________ force to move it.

• more

• less

Tags

NGSS.MS-PS2-2

Which person would win the race while pushing the same mass box the same distance?

• Someone pushing a box across sand

• Someone pushing a box across water

• Someone pushing a box across ice

• Someone pushing a box across grass

Tags

NGSS.MS-PS3-1

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

• Motion

• Friction

• Work

• Displacement

What kind of energy is in a rock at the edge of a cliff?

• Potential

• Kinetic

Tags

NGSS.MS-PS2-4

NGSS.MS-PS3-2