Impulse Momentum

The units for momentum are

• kg

• m/s

• N *S

• kg * m/s

Tags

NGSS.HS-PS2-2

Which object has more momentum?

• 10kg mass at rest

• 10 kg mass moving at 1 m/s

• 10 kg mass moving at 2 m/s

• 10 kg mass moving at 3 m/s

Tags

NGSS.HS-PS2-2

A runner has a momentum of 670 kg m/s and is traveling at a velocity of 9 m/s. What is his mass?

• 6030 kg

• 0.0134 kg

• 74.4 kg

• 80 kg

Tags

NGSS.HS-PS2-2

Momentum is equal to:

• the product of mass times acceleration

• the product of force times distance

• 1/2 mv²

• the product of mass and velocity

Tags

NGSS.HS-PS2-2

It is the change in velocity or mass of an object.

• Momentum

• Impulse

• Force

• Mass

Tags

NGSS.HS-PS2-2

It is simply means mass in motion.

• Impulse

• Momentum

• Force

• Mass

Tags

NGSS.HS-PS2-1

NGSS.HS-PS2-2

What is the unit for impulse?

• s

• kg •m/s

• N or kg • m/s²

• N • s

Tags

NGSS.HS-PS2-2

NGSS.HS-PS2-3

What are the two factors that affect the momentum?

• time and energy

• time and force

• mass and velocity

• mass and energy

Tags

NGSS.HS-PS2-2

What is the formula for impulse?

• I=pt

• I=ft

• I=mxv

• I=vt

Tags

NGSS.HS-PS2-2

NGSS.HS-PS2-3

What is the unit for momentum?

• s

• kg •m/s

• N or kg • m/s²

• N • s

Tags

NGSS.HS-PS2-1

NGSS.HS-PS2-2