SWBAT identify the frictional force acting on objects and determine the correct direction by analyzing a series of real world scenarios.
Do Now:
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Question 1
1.
Which Vehicle has less mass? How do you know?
Guided Notes: Iceworld Revenge
Independent Practice:
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Question 2
2.
A proportional model has been created to analyze the relationship between force, mass and acceleration in both the movie and the recreation. Calculate acceleration of each object below.
Iceworld Revenge:
How much force and acceleration did Car 2 experience after the collision?
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Question 3
3.
How could you predict the mass of each Object by analyzing force and acceleration?
CFS:
accurately identifies the changes to each object in a collision
accurately describes the relationship between force, mass and velocity in a collision
accurately identifies the strongest source of evidence from the scientific data
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Question 4
4.
Claire’s Test:
How much force and acceleration did Car 2 experience after the collision?
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Question 5
5.
How could you predict the mass of each Object by analyzing force and acceleration?
CFS:
accurately identifies the changes to each object in a collision
accurately describes the relationship between force, mass and velocity in a collision
accurately identifies the strongest source of evidence from the scientific data
Exit Ticket:
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Question 6
6.
In Trial 1 if the object collides, predict the more massive Object (A or B) in the collision? Use the data below to help you answer.
CFS:
accurately identifies the changes to each object in a collision
accurately describes the relationship between friction, mass and velocity in a collision