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4.1 MC Wrkst #1
By Lester Orellana
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Last updated over 6 years ago
9 questions
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Question 1
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Question 9
9.
This is a graphical representation of a pendulum that is hanging from the edge of a tall office building.
What is the period of this wave?
T = 16 seconds
T = 8 seconds
ƒ = 16 seconds
ƒ = 8 seconds
This is a graphical representation of a pendulum that is hanging from the edge of a tall office building.
How many complete cycles are shown?
1 complete cycle
2 complete cycles
4 complete cycles
This is a graphical representation of a pendulum that is hanging from the edge of a tall office building.
What is the amplitude?
A = 1.0000 meters
A = 1.0000 seconds
A = 2.0000 meters
A = 2.0000 meters
This is a graphical representation of a pendulum that is hanging from the edge of a tall office building.
What is the displacement at 5 seconds and at 11 seconds?
when t=5 s, s = 0.7000; when t=11s, s=0.7000 m
when t=5 s, s = -0.7000; when t=11 s, s = -0.7000 m
when t=5 s, s = -0.7000; when t=11 s, s = 0.7000 m
when t=5 s, s = 0.7000; when t=11 s, s = -0.7000 m
This is a graphical representation of a pendulum that is hanging from the edge of a tall office building.
List all of the times in which the graph cuts through equilibrium.
When t=4 and 12 seconds
When t=4, 8 and 12 seconds.
When t=0, 4, and 12 seconds.
When t=0, 4, 8, 12, and 16 seconds.
This is a graphical representation of a pendulum that is hanging from the edge of a tall office building.
What is the frequency of the pendulum?
ƒ = (2 waves)/(8 secs) = 0.25
ƒ = (4 waves)/(8 secs) = 0.5
ƒ = (2 waves)/(16 secs) = 0.125
ƒ = (4 waves)/(16 secs) = 0.25
This is a graphical representation of a pendulum that is hanging from the edge of a tall office building.
List the times that show maximum speed.
When t=4 and 12 seconds
When t=4, 8 and 12 seconds.
When t=0, 4, and 12 seconds.
When t=0, 4, 8,12, and 16 seconds.
This is a graphical representation of a pendulum that is hanging from the edge of a tall office building.
List the times that show maximum kinetic energy.
When t=4, 8 and 12 seconds.
When t=0, 4, 8,12, and 16 seconds.
When t=0, 4,12, and 16 seconds.
This is a graphical representation of a pendulum that is hanging from the edge of a tall office building.
List the times that show maximum Potential energy.
When t=2 and t=10
When t=6 and t=14
When t=0, 4, 8, 12, 16 seconds
When t=2, 6, 10, 14 seconds