Calculation Practice

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

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

• 5km/hr

• 10km/hr

• 50km/hr

• 20km/hr

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Which is correct?

• speed = distance multiplied by time

• speed = speed divided by time

• speed = Distance divided by time

• Speed = time subtract speed

Tags

CCSS.6.RP.A.3B

What two measurements are necessary for calculating speed?

• Mass and time

• Temperature and mass

• Mass and distance

• Distance and time

Tags

CCSS.HSG.MG.A.2

How far is the person from the starting point after 3 seconds?

• 0 m

• 2 m

• 3 m

• 6 m

Tags

NGSS.MS-PS3-1

What is the average speed of the person during the first 5 seconds?

• 0 m/s

• 1 m/s

• 3 m/s

• 6 m/s

Tags

NGSS.MS-PS3-1

What is velocity?

• the quickness of an object
• the location of an object
• acceleration
• speed in a specific direction

Tags

NGSS.MS-PS3-1

Total distance divided by total time is

• average speed

• average time

• average distance

Tags

CCSS.8.EE.C.7B

8 N to the left , and 4 N to the right. Find the net force. Is this balanced? 

• 12 N Right  No
• 4 N Left  No
• 12 N Right  Yes
• 4 N Left  Yes

Tags

NGSS.MS-PS2-2

With unbalanced forces, the object will move in the direction of the _______ force.

• larger 
• smaller 
• equal 

Tags

NGSS.MS-PS2-2