AcP Momentum

(see image) In the given equation, what variable represents MOMENTUM?

• m

• p

• v

A biker with a mass of 75 kg moves along the path with a constant velocity of 5 m/s. What is the biker's momentum?

• 25 m/s
• 375 m/s
• 25 kg m/s
• 375 kg m/s

Tags

NGSS.HS-PS2-2

What is the MOMENTUM(p) of a 50 kg skater moving at 10 m/s? ( see image for example)

 $p=m\ \times\ v$  

• 50 kg.m/sec

• 500 kg.m/sec

• 550 kg.m/s

When the speed of an object is doubled, its momentum

• decreases

• doubles

• triples

A 50 kg ball rolls down the street at 5 m/s. Calculate the momentum of the ball. 

 $p\ =\ m\ \times\ v$  

• 55 kg.m/s

• 100 kg.m/s

• 250 kg.m/s

• 500 kg.m/s

The correct unit for measuring MOMENTUM is

• kg (kilogram)

• m/s (meter per second)

• kg.m/s (kilogram meter per second)

Which of the following exhibits momentum?

• 
• 
• 
• all of them

To calculate the MOMENTUM of a moving body, what does "m" represent?

• mass

• meter

• mile

Which object listed below has the greatest momentum?

• A 0.05 kg object rolling at 0.2 m/s.
• A 0.15 kg object rolling at 2 m/s.
• A 0.15 kg object rolling at 1 m/s
• A 0.4 kg object rolling at 2 m/s.

Tags

NGSS.HS-PS2-2

The definition of momentum is __________.

(see image for hint)

• Inertia in Motion

• Inertia at rest.

• Energy at rest.