Processing Math: Done
To print higher-resolution math symbols, click the
Hi-Res Fonts for Printing button on the jsMath control panel.
No jsMath TeX fonts found -- using image fonts instead.
These may be slow and might not print well.
Use the jsMath control panel to get additional information.
jsMath Control PanelHide this Message

jsMath

Solution 17.6c

From Mechanics

Jump to: navigation, search

Image:17.6b.gif

Both at the start and in the final position the kinetic energy is zero so it is the loss in potential energy which is to be detemined.

The initial potential energy has been calcukated in part a) giving,


Final PE=59.8(8−8cos28)=45.9 JEnergy Lost=52.5-45.9=6.60 J

Retrieved from "http://wiki.math.se/wikis/2009/bridgecoursemechanics/index.php/Solution_17.6c"