PS Unit 4 Test Review Question

Match the following average speeds to the correct graph.

• 0.12

• 
• 0.2

• 
• 0.15

• 
• 1.66

• 
• 5.2

• 

Tags

NGSS.MS-PS3-1

A bus travels 20 km in 30 minutes. What is the average speed of the bus?

• 20 km/min

• 30 km/min

• 40 km/min

• 50 km/min

If a car travels 400 m in 20 seconds, how fast is it going?

• 20 m/s

• 2 m/s

• 32 m/s

Tags

NGSS.3-PS2-2

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

• 220 miles
• 2.2 km
• 220 km
• 22 km

While going to school, a student walks an average of 5 km/hr west for 12 blocks.

• Speed
• Acceleration
• Velocity

A car travels 30 miles/hr for 3 hours, calculate the distance it will travel

• 90 miles
• 10 miles
• 600 miles
• 90 km

88 m/s north

• Speed
• Velocity
• Acceleration

Tags

NGSS.MS-PS3-1

88 m/s

• Speed
• Velocity
• Acceleration

Tags

NGSS.MS-PS3-1

A truck driving at 60 miles per hour travels 150 miles. How long is it driving for?

• 9000 hours
• 0.4 hours
• 210 hours
• 2.5 hours

A car starts from rest at a stop light and reaches 20 m/s in 3.5 s. Determine the acceleration of the car.

• 2.2m/s²
• 7.0m/s²
• 5.7m/s²
• 70m/s²

Tags

NGSS.MS-PS2-2