Velocity Questions

What two measurements are necessary for calculating speed?

• Mass and time

• Temperature and mass

• Mass and distance

• Distance and time

Tags

NGSS.MS-PS3-1

How long did it take this object to travel 10 m?

• 0 s

• 10 s

• 15 s

• 20 s

Tags

NGSS.MS-PS3-1

How long did it take this object to travel back to its reference/starting point?

• 20 s

• 30 s

• 60 s

• 100 s

At 60 seconds, how far had this object traveled? 

• 0 m

• 10 m

• 20 m

• 40 m

Tags

NGSS.MS-PS3-1

A heavy object and a light object have the same momentum. Which has the greater speed?

• Heavy object

• Light object

• Both have the same speed

Tags

NGSS.HS-PS2-2

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

• 55 kg*m/s

• 100 kg*m/s

• 250 kg*m/s

• 500 kg*m/s

Tags

NGSS.HS-PS2-1

NGSS.HS-PS2-2

Indicate at approximately which time or times, if any, the objects are moving at the same speed.

• At time t1

• At time t2

• At time t3

• At no time

Tags

NGSS.MS-PS3-1

Two identical objects, A and B, move along straight, parallel, horizontal tracks. The graph represents the velocity as a function of time for the two objects. Which of the two objects has a decreasing speed during the time interval shown?

• A

• B

• Both

• Neither

Tags

NGSS.MS-PS2-2

NGSS.MS-PS3-1

Indicate at approximately which time or times, if any, the objects have the same acceleration.

• At time t1

• At time t2

• At time t3

• At no time

Tags

NGSS.HS-PS2-1

Which object has a greater magnitude of net force acting on it at time t = 2 s?

• A

• B

• Both have the same net force

• There is not enough information to determine

Tags

NGSS.HS-PS2-1