Equation of motion 1

Multiple Choice

After completing one trip on a roller coaster, the roller coaster's ________ is zero.

• displacement

• velocity

• acceleration

• distance

Multiple Choice

Displacement has a magnitude and direction it is called a ______. 

• distance

• vector

• scalar

• length

Multiple Choice

It took 3.5 hours for a train to travel between two cities at a velocity of 120 miles/hr.  How many miles lie between the two cities? 

• 34 miles 

• 420 miles

• 120 miles 

• 360 miles 

Multiple Choice

What does this graph mean?

• at rest

• constant velocity

• increasing velocity

Multiple Choice

What is shown in this displacement vs time graph?

• constant velocity

• at rest

• increasing velocity

Multiple Choice

Use the picture above to choose the most accurate description of the object's motion

• at rest

• increasing velocity

• constant velocity

Multiple Choice

Increasing acceleration

Multiple Choice

The area under a velocity-time graph represents __________.

• displacement

• velocity

• acceleration

• length x width