Which statement is true? * Pendulums with launch angles greater than 15 degrees do not follow Hooke's Law well Pendulums with launch angles greater than 15 degrees have longer periods Pendulums with launch angles greater O than 15 degrees have different periods depending on mass Pendulums with launch angles greater O than 15 degrees have energies dependent on that angle

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B9
Which statement is true? *
Pendulums with launch angles greater
O than 15 degrees do not follow Hooke's
Law well
Pendulums with launch angles greater
than 15 degrees have longer periods
Pendulums with launch angles greater
O than 15 degrees have different periods
depending on mass
Pendulums with launch angles greater
O than 15 degrees have energies
dependent on that angle
Which of these DOES affect the
period of a small angle
pendulum? *
mass
launch angle
O the planet the pendulum is on
O the string's stiffness
Transcribed Image Text:Which statement is true? * Pendulums with launch angles greater O than 15 degrees do not follow Hooke's Law well Pendulums with launch angles greater than 15 degrees have longer periods Pendulums with launch angles greater O than 15 degrees have different periods depending on mass Pendulums with launch angles greater O than 15 degrees have energies dependent on that angle Which of these DOES affect the period of a small angle pendulum? * mass launch angle O the planet the pendulum is on O the string's stiffness
An oscillator has a maximum
velocity of 5 m/s. What is its
velocity at its maximum
displacement? *
O 2.5 m/s
O Something between 0 and 2.5 m/s
Something between 2.5 m/s and 5
m/s
5 m/s
Which of these does an
oscillator's velocity NOT depend
on? *
Maximum velocity
Amplitude
Period
Time
Transcribed Image Text:An oscillator has a maximum velocity of 5 m/s. What is its velocity at its maximum displacement? * O 2.5 m/s O Something between 0 and 2.5 m/s Something between 2.5 m/s and 5 m/s 5 m/s Which of these does an oscillator's velocity NOT depend on? * Maximum velocity Amplitude Period Time
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