Momentum Problems

What units do you use for momentum?

Tags

NGSS.HS-PS2-2

What form of the momentum equation should you use to solve for mass?

Tags

NGSS.HS-PS2-2

A baseball thrown by a pitcher has a momentum of 6.0 kg•m/s. If the baseball’s mass is 0.15 kg, what is the baseball’s velocity? What is the unknown in this word problem?

• momentum

• mass

• velocity

Tags

NGSS.HS-PS2-2

"A baseball thrown by a pitcher has a momentum of 6.0 kg•m/s. If the baseball’s mass is 0.15 kg, what is the baseball’s velocity?"

What is the mass in this problem?

• 0.15 kg

• velocity

Tags

NGSS.HS-PS2-2

A baseball thrown by a pitcher has a momentum of 6.0 kg•m/s. If the baseball’s mass is 0.15 kg, what is the baseball’s velocity? What equation should you use to solve this problem?

Tags

NGSS.HS-PS2-2

A baseball thrown by a pitcher has a momentum of 6.0 kg•m/s. If the baseball’s mass is 0.15 kg, what is the baseball’s velocity?

• 40 m/s

• 0.9 m/s

• 0.0025 m/s 
  

Tags

NGSS.HS-PS2-2

Determine the momentum of 1000-kg car moving northward at 20 m/s......... 

• 20000 N

• 20000 Joules

• 20000 Kg * m/s

• 20000 kg * m/s north

Tags

NGSS.HS-PS2-2

Calculate the momentum of a 55-kg running back moving westward at 10 m/s.

• 550 kg·m/s, west

• 550 kg·m/s

• 550 m/s, west

• 550 kg, west

Tags

NGSS.HS-PS2-2

Which object listed below has the greatest momentum?

• 0.05 kg object rolling at 0.2 m/s.

• 0.15 kg object rolling at 2 m/s.

• 0.15 kg object rolling at 1 m/s

• 0.4 kg object rolling at 2 m/s.

Tags

NGSS.HS-PS2-2

A 0.250 kg cart moving at 0.400 m/s has how much momentum?

• 0.1 kg-m/s

• 1 kg-m/s

• 10 kg-m/s

• 100 kg-m/s

Tags

NGSS.HS-PS2-2