Kinematics Problems

Do any objects on this graph start in the same location?

If yes select the objects that do.

• None start in the same spot

• A

• B

• C

Tags

NGSS.MS-PS3-1

Ron and Barney are traveling through the woods and fall in a river. If the river is moving at a rate of

0.8 m/s2 if they where dragged 30 m by the time they climbed what was their final velocity if their starting velocity was 1.2 m/s?

• 49.44 m/s

• 7.03 m/s

• 49.2 m/s

• 6.93 m/s

Tags

NGSS.HS-PS2-1

Mike and Sully are chasing after Boo if their speed increased by 12.4 m/s for 5 seconds what is their acceleration?

• 60 m/s2

• 2.48 m/s2

• 62 m/s2

• 0.9 m/s2

Tags

NGSS.HS-PS2-1

What 2 givens do I automatically know during free fall?

• a

• Vi

• Vf

• t

Spot is sitting on top of Arlo's head eating berries, when he drops one and it falls to the ground. If Arlo is 5.5 m tall, what is the final velocity of the berry?

• 10.4 m/s

• 107.8 m/s

• 19.6 m/s

• 4.4 m/s

Tags

NGSS.HS-PS2-1

NGSS.HS-PS2-4

Luca just finished putting together their vespa after Alberto knocked it out of their tower. If the tower is 18 m tall how long did it take the vespa to reach the ground?

• 92 s

• 3.67 s

• 8.78 s

• 0.98 s

Tags

NGSS.HS-PS2-1

Barley and Ian are trying to catch the Phoenix gem before it rolls off the pile of rubble. If the pile is 7.8 m tall how long would it take the gem to reach the ground?

• 1.59 s

• 1.26 s

• 15.6 s

• 6.9 s

Tags

NGSS.HS-PS2-1

NGSS.HS-PS2-4

If the phoenix gem from the previous question is rolling at a speed of 0.3 m/s how far from the pile did the gem land?

• 0.38 m

• 0.27 m

• 8.6 m

• 1.2 m

Tags

NGSS.MS-PS2-2

NGSS.MS-PS3-1

NGSS.MS-PS3-5

what is the initial velocity (Vi) in all free fall problems?

This is a velocity-time graph. What is the object doing in segment C?

• Speeding up

• Slowing down

• Constant Velocity

• Not moving

Tags

NGSS.MS-PS3-1