Momentum & Gravity Test

Which of the following has the largest momentum?

• A fly buzzing across the room

• A truck parked

• A car driving down the road

• An ice cooler being carried

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

Momentum is a ____________________ quantity

• science

• scalar

• vector

• energy

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

Impulse is defined as a change in this......

• Velocity

• Momentum

• Kinetic energy

• Force

Tags

NGSS.HS-PS2-2

NGSS.HS-PS2-3

A heavy object and a light object have the same momentum. Which has the greater speed?

• Heavy object

• Light object

• Both have the same speed

• This can't be determined

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

NGSS.MS-PS3-1

What is the mathematical symbol used for momentum?

• m

• t

• p

• v

Tags

NGSS.HS-PS2-2

The equation to calculate momentum is

• p=mv

• p=1/2mv²

• p=mgh

• p=mg

Tags

NGSS.HS-PS2-1

NGSS.HS-PS2-2

What are the two factors that affect the momentum of an object?

• speed and velocity

• time and mass

• distance and displacement

• mass and velocity

Tags

NGSS.HS-PS2-2

As distance between two objects increase, the pull of gravity

• Increases

• Decreases

• Stays the same

• Multiplies by 10

Tags

NGSS.MS-ESS1-2

The force of gravity acting on an object is the object's ______.

• mass

• matter

• weight

• friction

Which of the following never changes no matter where in the universe?

• weight

• force

• mass

• pounds

Tags

NGSS.MS-PS2-4