Distance, Time, Velocity

What is the speed of a jet plane that flies 7200 km in 9 hours ( in km/hr)

• 800 km/hr

• 80 km/hr

• 800 hrs

• 64,800 km/hr

A car travels 300 km in 6 hours. What is the average speed of the car (in km/hr)?

• 0.02 km/hr

• 1,800 km/hr

• 50 km/hr

• 50 km

Tags

NGSS.MS-PS3-1

The graph shows Ashley riding her bike to Maria's house. 
What was occurring from point B to point C?

• She was increasing her speed.

• She stopped for 4 minutes

• She was decreasing in speed

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-5

What two measurements are necessary for calculating speed?

• Mass and time

• Temperature and mass

• Mass and distance

• Distance and time

Tags

NGSS.MS-PS3-1

Nathaniel needs to reach his job in 2 hours. He needs to travel a distance of 95 miles. How fast does he need to drive?

• 190 mph

• 97 mph

• 47.5 mph

• 42.5 mph

Mr. Parker decided to go for a long drive in the country. He drove for three hours before stopping. His odometer said that he'd driven 210 miles. What was his average speed on the trip?

• 630 mph

• 80 mph

• 70 mph

• 105 mph

If a robot chases you down at a speed of 900 m/s for a distance of 200 m. How long has the robot been chasing you?

• 0.22 s

• 4.5 s

• 180000 s

What equation do I use to calculate time?

• S = D/T

• T = D/S

• D=TS

What equation do I use to calculate distance?

• S = D/T

• T = D/S

• D=TS

What equation do I use to calculate speed?

• S = D/T

• T = D/S

• D=TS