Motion Speed Velocity and Momentum

Momentum is a ____________________ quantity

• science

• scalar

• vector

• energy

Tags

NGSS.HS-PS2-2

Which of the following has the least amount of momentum?

• An ant walking along the ground

• An ant at rest

• An elephant walking

• An elephant running

Tags

NGSS.MS-PS3-1

What is the unit for momentum?

• m/sec

• kg/sec

• kg/m

• kg m/sec

Tags

NGSS.HS-PS2-2

What is the unit for velocity?

• m/sec

• kg/sec

• kg/m

• kg m/sec

Tags

NGSS.MS-PS3-1

A stationary object has a small amount of momentum.

• True

• False

The product of an object's mass and velocity.

• gravity

• inertia

• speed

• momentum

An object at rest will remain at rest, and an object moving at a constant velocity will continue moving at a constant velocity, unless it is acted upon by an unbalanced force.

• Newton's 1st Law of Motion

• Newton's 2nd Law of Motion

• Newton's 3rd Law of Motion

• Newton's 4th Law of Motion

The distance an object travels per unit of time.

• velocity

• speed

• acceleration

• force

Tags

NGSS.MS-PS3-1

Speed in a given direction.

• force

• motion

• velocity

• acceleration

Tags

NGSS.MS-PS3-1

Forces that produce a nonzero net force, which changes an object's motion.

• momentum

• gravity

• unbalanced forces

• balanced forces

Tags

NGSS.MS-PS2-2