The figure shows the kinetic energy K of a simple pendulum versus its angle 0 from the vertical. The vertical axis scale is set by Ks = 6.00 mJ. The pendulum bob has mass 0.280 kg. What is the length of the pendulum?

The figure shows the kinetic energy K of a simple pendulum versus its angle 0 from the vertical. The vertical axis scale is set by Ks = 6.00 mJ. The pendulum bob has mass 0.280 kg. What is the length of the pendulum?

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter16: Oscillations

Section: Chapter Questions

Problem 34PQ: Show that angular frequency of a physical pendulum phy=mgrCM/I (Eq. 16.33) equals the angular...

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Concept explainers

Static and Kinetic Friction

Kinetic friction comes into existence when there are moving surfaces means in other words we can say that the force which comes into existing between moving surfaces is known as kinetic friction.

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Your answer is partially correct.
The figure shows the kinetic energy K of a
simple pendulum versus its angle 0 from the
vertical. The vertical axis scale is set by
Ks = 6.00 mJ. The pendulum bob has mass
0.280 kg. What is the length of the pendulum?
K(mJ)
K₂
-100 -50 0
Ⓒ (mrad)
Number i 0.43
50 100
Units
m
<

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