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FM: Unit Review (9/28) Version B

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Objective: SWBAT describe and calculate the relationship between force, mass, and acceleration in a collision

Do Now:

Question 1
1.



What is the relationship between the force on each object in a collision?

Question 2
2.

Alice and Kai were playing air hockey, which is a game where players hit a puck with paddles so the puck slides across a table. After the game, they were crashing the puck and two different paddles. The puck was the same in both crashes, but the paddles were different: the red paddle had less mass, while the purple paddle had more mass. Use the information in the diagram to answer.

Question 3
3.

In which crash did the puck experience a stronger force? Why?

Question 4
4.

Calculate the force of the Red Paddle on the hockey puck.

How much force was applied to the hockey puck by the Red Paddle during the collision?

Question 5
5.

What do you know about the force on the hockey puck compared to the red paddle?
CFS:
  • accurately describes the relationship between force, mass and velocity in a collision