Mass Hanger A group of students must study the oscillatory motion of a pendulum. One end of a light string is atta ceiling, and the other end of the string is attached to a mass hanger so that small disks of various ma be stacked on the hanger, as shown in the figure. The students want to determine how the length of the pendulum affects the period of the pendulum.
Mass Hanger A group of students must study the oscillatory motion of a pendulum. One end of a light string is atta ceiling, and the other end of the string is attached to a mass hanger so that small disks of various ma be stacked on the hanger, as shown in the figure. The students want to determine how the length of the pendulum affects the period of the pendulum.
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Multiple Choice Question 13
Transcribed Image Text:Mass
Hanger
A group of students must study the oscillatory motion of a pendulum. One end of a light string is attached to the
ceiling, and the other end of the string is attached to a mass hanger so that small disks of various masses may
be stacked on the hanger, as shown in the figure.
The students want to determine how the length of the pendulum affects the period of the pendulum. Which of
the following procedures should the students use to conduct the experiment?
Transcribed Image Text:Measure the length of the string with a meterstick. Place two disks on the hanger. Raise the
hanger-disk system to a vertical position above its lowest point. Release the system from rest.
A
Use a stopwatch to determine how long it takes the system to make ten oscillations. Repeat
the experiment for different vertical heights.
Measure the length of the string with a meterstick. Place two disks on the hanger. Raise the
hanger-disk system to a vertical position above its lowest point. Release the system from rest.
B
Use a stopwatch to determine how long it takes the system to make ten oscillations. Repeat
the experiment for different string lengths.
Measure the length of the string with a meterstick. Place two disks on the hanger. Raise the
hanger-disk system to a vertical position above its lowest point. Release the system from rest.
Use a stopwatch to determine how long it takes the system to make ten oscillations. Repeat
the experiment for different vertical heights and string lengths.
Measure the length of the string with a meterstick. Place two disks on the hanger. Raise the
hanger-disk system to a vertical position above its lowest point. Release the system from rest.
Use a stopwatch to determine how long it takes the system to make ten oscillations. Repeat
the experiment for different string lengths and number of disks attached to the hanger.
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