Force and Motion test review

The speed you read on a speedometer is ___________

• instantaneous speed

• Constant speed

• Average speed

• velocity

3 m/s north is an example of a(n)

• speed

• velocity

• time

• acceleration

A car moves around a wide turn going 45mi/hr the whole time. The car has a constant _____________

• speed

• velocity

• direction

• acceleration

If you ride your bicycle down a straight road for 500M then turn around and ride back to your starting point, your distance is ____________ than your displacement.

• Greater than

• less than

• equal to

• can't determine

Motion is a change in ______

• time

• speed

• velocity

• position

An indicator that orients you when describing motion is called the

• time

• reference point

• velocity

• position

How long will it take an object traveling at 25m/s to reach a distance of 125 meters?

• 5 s

• 0.2 min

• 5 m

• 0.2 S

A high-speed train travels with an average speed of 227 Km/hr. The train travels for 2 hours. How far does the train travel?

• 113.5 km

• 0.0088km

• 454 km

• 225km

A cross-country runner runs 10km in 40 minutes. What is average speed?

• 30km/min

• 400km/min

• 4km/min

• 0.25km/min

A cross country runner runs 10km in 40 min. What is his average speed?

• 30km/min

• 400km/min

• 4 km/min

• .025km/min