Forces and Motion

How long did it take this object to travel 10 m?

• 0 s
• 10 s
• 15 s
• 20 s

Tags

CCSS.8.EE.B.5

65 mi/hr North is an example of an object's what?

• Speed
  
• Velocity
• Average Speed
• Constant Speed

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

• 10 m/s

• 1000 m/s

• 100 seconds

• 10 seconds

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

• they are traveling at a constant speed
• they are decreasing in speed
• they stopped to take a break

What is the person doing from 5 seconds to 10 seconds?

• Walking 
• Running
• Standing Still 
• Walking Fast

Tags

CCSS.HSF.IF.B.4

Which is correct?

• speed = distance x time
• speed = speed / time
• speed = Distance / time
• Speed = time x speed

A car travels 30 mi/hr for 3 hours. Calculate the distance it will travel.

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

Dave runs a 400 m race with a speed of 4 m/s. What time will it take him to finish the race?

• 400 minutes
• 100 minutes
• 100 seconds 
• .25 seconds 

You and your friend, are playing tug of war. Your friend pulls with a force of 55 N, to the rights. You pull with a force of 65 N, to the left. What is the net force on the rope?

• 10 n, to the left
• 20 N
• 10 N, to the left
• 10 N, to the right

Tags

NGSS.MS-PS2-2

What is the net force?

• 5000 N right
• 4000 N right
• 40 N left
• 4000 N left

Tags

NGSS.MS-PS2-2