Unit 1 IPC B Re-test

The sum of all movements from start to the end of motion is best described as____.

• distance

• displacement

• motion

• donkey

The change in an objects position from the final position to initial position.

• displacement

• distance

• motion

• reference point

Jerry walked from home to school, then from the school to the park. What is his total distance?

• 2 km

• 5 km

• 8 km

• 10 km

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

• displacement

• reference point

• length

• distance

A car drives 84 meters forward.  It's displacement and distance would be the same.

• True
• False

Mike is running at a pace of 8 m/s for 8 seconds. What distance did he cover in 8 seconds?

• 64 m

• 1 m

• 8 m

• 24 m

Aaron is driving 70 km/hr for 3 hours. What distance did he cover?

• 25 km

• 210 km

• 70 km

• 1.5 km

Mr. Mellon is walking to school at a pace of 5m/s and the school is 500 s away. How long will it take him to get to school?

• 100 s

• 2500 s

• 10 s

• 150 s

The speed and direction of an object

• Displacement

• Acceleration

• Distance

• Velocity

A swimmer can develop a maximum speed of 8 m/s when he is swimming in a pool. Calculate the time that is required to pass the distance of 15 m.