Kinematics post test assessment

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

• Walking 
• Running
• Standing Still 
• Walking Fast

Tags

CCSS.HSF.IF.B.4

Which graph represents zero acceleration (constant velocity)?

• A
• B
• C
• D

Tags

CCSS.8.EE.B.5

The graph represents

• no motion
• Constant velocity
• Acceleration
• negative acceleration

Tags

NGSS.HS-PS2-1

A cross country runner is approaching the end of the race. She sees the finish line is 200 meters away from her and starts accelerating at a rate of .5 m/s^2. If she was running at a rate of 5m/s before she started accelerating, how long would it take her to finish the race?

• 20 s

• 10 s

• 15 s

• 5 s

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

8 kilometers equals how many meters?

• 800 m

• 80,000 m

• 8,000 m

• 0.008 m

Tags

CCSS.6.RP.A.3D

An automobile driver puts on the brakes and decelerates from 30.0 m/s to zero in 10.0 s. What distance does the car travel?

• 150 m

• 196 m

• 336 m

• 392 m

• 421 m

Tags

NGSS.HS-PS2-1