Motion and Speed Review

A train travels 25 km in 5 hrs. How fast is the train going?

• 25 miles/hr

• 5 km/hr

• 5 m/s

• 50 km/hr

A worm traveled 50 centimeters in 5 minutes.  What is the average speed of the snail?

• 10 cm/m
• 25 cm/m
• 250 cm/m
• 1 cm/m

Car #1 that traveled 160 kilometers in 5 hours, and Car #2 traveled 140 kilometers in the same time. Which car traveled faster?

• Car #1
• Car #2
• Their speeds are equal.

Tags

NGSS.MS-PS3-1

Soccer ball A goes 15 feet in 3 seconds, and Ball B goes 12 feet in 2 seconds. Which ball moved the fastest?

• Soccer Ball A
• Soccer Ball B
• Their speeds are equal.

Tags

NGSS.MS-PS3-1

What is the formula to calculate speed?

• S = t/d
• S = d/t
• S = d x t
• S = t x d

Tags

NGSS.MS-PS3-1

Allen travels 100 km in 5hrs. Find his average speed in km/h

• 5km/hr
• 10km/hr
• 50km/hr
• 20km/hr

What is speed?

• how far you go
• how much distance is covered over a period of time
• how fast you accelerate
• the change in the location of a object

Tags

NGSS.MS-PS3-1

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

If a boat travels at 22 km/hr for 10 hrs, what distance will it travel?

• 220 miles

• 2.2 km

• 220 km

• 22 km

An 8th grade class traveled 110 km and the bus was going 55 km/hr. How long did it take?

• 0.5 hr
• 2.0 hr
• 55 hr
• 6050 hr