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April 27, 2015

Homework Help: physics

Posted by nicole on Tuesday, June 8, 2010 at 6:03pm.

A 2.10-g particle is released from rest at point A on the inside of a smooth hemispherical bowl of radius R = 28.0 cm.

Calculate the following:
(a) Its gravitational potential energy at A relative to
J

(b) Its kinetic energy at B.
J

(c) Its speed at B.
m/s

(d) Its potential energy at C relative to B.
J

(e) Its kinetic energy at C.
J

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