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Objective: To express the angular position of an object using both degrees and radians and to determine the angular displacement of an object in radians.
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Angular Position and Displacement
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Degree in Rotation 5 Questions Identify the location of an object if given its angular position in degrees.
Pick from among the three activities - Degree in Rotation, Easy as π, and Rad Physics.
Easy as π Completed
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Easy as π 4 Questions Identify the location of an object if given its angular position in radians.
Rad Physics Completed
Rad Physics 6 Questions Determine the angular displacement of an object if shown its initial and final locations.
Degree in Rotation Completed
You have done it! You have successfully analyzed each of the situations in  the Easy as π activity.
You have done it! You have successfully analyzed each of the situations in  the Degree in Rotation activity.
You have done it! You have successfully analyzed each of the situations in  the Rad Physics activity.
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#1
Yes, Return
#12
3 π / 4
#11
Check Answer
π / 6
#10
Progress Report
π
#9
A garden pinwheel is rotating in a counterclockwise direction. A point on the green blade rotates from position A to position B as shown. What is the angular displacement of this point (in radians)?
#8
π / 8
π / 4
3 π / 2
#7
#6
π / 3
4 π / 3
#5
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#4
π / 2
#3
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#2
2 π / 3
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AA
Gravitational PE
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Kinetic Energy
Identify whether the bold-faced object described below possesses kinetic energy, gravitational potential energy,  or elastic potential energy. Select all that apply.
Elastic PE
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