MI Unit 4

Which of the following is a unit of distance ?

• miles/hr

• mi

• s

• min

Mr. Rudman drives his race car for 4 hrs at 150 miles/hr. How far will he travel?

• 600 km

• 60 miles

• 6 miles

• 600 miles

A runner races in the 100 meter dash. It takes her 10 seconds to finish. What is her average speed?

• 10 m/s

• 1000 m/s

• 100 seconds

• 10 seconds

Tags

NGSS.MS-PS3-1

A person walked 10 miles.  It took them 2 hours.  How fast were they walking?

• 8 mph

• 5 mph

• 2 mph

• 10 mph

Tags

NGSS.MS-PS3-1

Reese can run 10 meters in 5 seconds. What is her speed?

• 5 meters/sec

• 2 meters/sec

• 5 miles/hour

• 2 miles/hour

Tags

NGSS.MS-PS3-1

Motion is

• a word that rhymes with ocean.

• an object's change in its speed to a reference point.

• an object's change in position to a reference point.

• an object's change in position to its rate of speed.

The formula for Speed is...

• Speed = distance/ time

• Speed = time/ distance

Tags

NGSS.MS-PS3-1

If you are solving for the distance, you would calculate the...

• time divided by speed

• speed divided by time

• speed multiplied by time

• distance multiplied by speed

Based on the UNITS given, which of the following would be a correct answer for finding the SPEED.

• S = 4 miles

• S = 4 minutes

• S = 4 min/miles

• S = 4 miles/min

Tags

NGSS.MS-PS3-1

Which of the following could be an answer if solving for the distance?

• d = 4 seconds

• d = 4 meters/second

• d = 4 seconds/meters

• d = 4 meters

Tags

NGSS.MS-PS3-1