This diagram shows the path of a pendulum bob.
Which best describes the correct relationship between kinetic and potential energy?
A.Kinetic energy and potential energy are equal when the bob is at its resting point.
B.Kinetic energy and potential energy are equal when the bob is halfway between its resting point and its maximum amplitude.
C.Kinetic energy and potential energy are equal when the bob is at its maximum amplitude.
D.Kinetic energy and potential energy are equal when the bob is halfway between its pivot and its minimum amplitude.

Question

This diagram shows the path of a pendulum bob.
Which best describes the correct relationship between kinetic and potential energy?
   A.Kinetic energy and potential energy are equal when the bob is at its resting point.  
   B.Kinetic energy and potential energy are equal when the bob is halfway between its resting point and its maximum amplitude.
   C.Kinetic energy and potential energy are equal when the bob is at its maximum amplitude.
   D.Kinetic energy and potential energy are equal when the bob is halfway between its pivot and its minimum amplitude.

girlgoyleh. · Answer

http://static.k12.com/calms_media/media/1363000_1363500/1363161/1/8a9dcce4be9d83d2369b3a706c05bd931816629b/MS_PHYS_SCI_287750.jpg

girlgoyleh. · Answer

It is B