Motion

Speed/distance/time

100

If Kelly drove her motorboat a distance of 1000 m in 7 s, how fast was her boat moving?

 142.8 m/s

200

Tim runs at 8m/s for 12 seconds , how far did he run?

96m

500

If a car travels 40 km in 3 hours what is its average speed?

13.3 km/hr

(Blank)

200

A car travels at 20m/s for 30 sec how far did it go?

600 m

300

A biker travels at 15m/s for 4s how far did it travel?

60 m

400

If a ball traveled at the average speed of 4m/s, how far would it travel in 20 seconds?

80 m

500

If a car moves with an average speed of 60 km/hr. How far will it travel if it continues this average rate for 4 hrs?

240 km

Multiple Choice

100

If you jog for 1 hour and travel 10 km, 10 km/h describes your _____. a.Average speed b.Velocity c.Displacement

a. Average speed

200

Speed is described in units of ______. a.Seconds and minutes b.Meters and Kilometers c.Distance and time

c.Distance and time

400

The SI unit for measuring distance is____. a.Meters b.m/s c.miles

a.Meters

Time = Distance/Speed

100

If a car moves with an average speed of 60 km/hr for an hour. How far did the car travel in that hour?

60 km

200

If a boat traveled 40 km/sec, how much time would it take to travel 80 km?

What is 2 hours

300

If a pitcher threw a fastball at 9 m/s, how long would it take the ball to travel 90 m?

What is 10 seconds

400

You ride your bike for 5 km, how long would it take if you were traveling a 2km/hour?

What is 2.5 hours

500

A bullet is shot from a rifle with a speed of 720 m/s. What time is required for the bullet to strike a target 3240 m away?

What is 4.5 s.

definitions

100

What does SI stand for?

International system of units

200

What is velocity?

Speed and direction

300

What is speed?

The distance an object travels per unit of time.

400

A change in velocity is called?

Acceleration

500

What is the difference between displacement and distance?

Distance is the path that something traveled but displacement is the direct route to the ending point.