Motion and Work Quiz

What is the speed of a car that travels 100 miles in 2.5 hours?

• 40 mph

• 50 mph

• .025 mph

• 250 mph

How far would a car go if it traveled at a speed of 60 miles/hour for 4.5 hours?

• 270 miles

• 13.33 miles

• 300 miles

How long would it take a car to go 125 miles if it was traveling at a speed of 55 miles/hour?

• 2 hours

• 2.3 hours

• 3 hours

• .44 hours

What determines the amount of gravitational force between two objects other than their masses?

• the size of the planet

• the mass of the objects

• the amount of ketchup on it

• Distance between the objects

How long did he stop for?

• 30 min

• 20 min

• 200 min

• 500 min

How far in total did he travel?

• 500 m

• 60 m

• 200 m

• 30 m

What is the average speed of a plane that travels 1200 km in 6 hours? Speed = distance/time

• 20 km/hr

• 200 hours

• 200 km/hr

• 20 km

Which graph shows no movement?

• 1

• 2

• 3

• 4

Which graph shows a constant speed?

• 1

• 2

• 3

• 4

Is work being done in this situation? A football player kicks a field goal?

• yes

• no