Motion Test Review

What type of motion does this graph represent?

• Increasing Speed

• Decreasing Speed

• At Rest

• Constant Speed

What type of motion does this graph represent?

• Increasing Speed

• Decreasing Speed

• At Rest

• Constant Speed

Which description matches the graph?

• The speed is decreasing at a constant rate.

• The distance increases at a constant rate.

• The speed is decreasing therefore the increase in distance gets gradually less.

• An object moves toward the reference point, then changes direction and moves away from the reference point.

Which description matches the graph

• An object is moving at a constant rate toward the reference point.

• The object is moving away from the reference point at a constant speed.

• The speed is decreasing.

• The speed is increasing.

Calculate the speed for Runner 1

• 7.5 yds/sec

• 5 yds/sec

• 80 yds/sec

• .13 yds/sec

True or False: This object stopped at 4-6 seconds.

• True

• False

Describe the motion of the last 3 seconds.

• Slowing Down

• Speeding Up

• At Rest

What is the average speed?

• 2 km/min

• .5 km/min

• 8 km/min

• 6 km/min

What is the average speed for the entire trip?

• .7 km/hr

• 1 km/hr

• 1.1 km/hr

• .8 km/hr

Which is an example of acceleration?

• The roller coaster slows down as it approaches the end of the track.

• A shopping cart being pushed at a constant rate of 2 m/s.

• A stroller at rest.

• A skateboard coasting along at a constant speed of 8 km/min.