Momentum and Impulse

Which has more momentum, a large truck moving at 30 miles per hour or a small truck moving at 30 miles per hour?

• The large truck
• The small truck
• Both have the same momentum

Tags

NGSS.HS-PS2-2

Compared to a sports car moving at 30 miles per hour, the same sports car moving at 60 miles per hour has-

• The same momentum
• Twice as much momentum
• Four time as much momentum
• A momentum of 0 kg*m/s

Tags

NGSS.HS-PS2-2

What is the average momentum of a 70 kg runner who covers 400 m in 50 s?

• 1.4 x 10⁶ kg*m/s
• 28,000 kg*m/s
• 3500 kg*m/s
• 560 kg*m/s

Tags

NGSS.HS-PS2-2

Based on the definition for momentum, an object that has momentum has-

• Gravitational Potential Energy
• Zero Velocity
• Kinetic Energy
• Zero Energy

Tags

NGSS.HS-PS2-2

The unit of measurement for mass is –

• m/s
• kg
• kg*m/s
• N

The unit of measurement for velocity is-

• m/s²
• m/s
• kg*m/s
• kg

To calculate momentum-

• The force is multiplied by distance
• The mass is multiplied by velocity
• The mass is multiplied by 9.8m/s² and height
• The mass is divided by velocity

Tags

NGSS.HS-PS2-2

The unit of measurement for momentum is-

• kg
• m/s
• kg*m/s
• Joules

Tags

NGSS.HS-PS2-2

What is the momentum of a 50 kg bike moving at a velocity of 10 m/s?

• 500 kg*m/s
• 5 kg*m/s
• 0.2 kg*m/s
• 60 kg*m/s

Tags

NGSS.HS-PS2-2

An object traveling at 4 m/s has a momentum of 16 kg*m/s. What is the mass of the object?

• 64 kg
• 4 kg
• 20 kg
• 0.3 kg

Tags

NGSS.HS-PS2-2