Wednesday

April 16, 2014

April 16, 2014

Posted by **Dhilsath** on Tuesday, July 31, 2012 at 1:55am.

- Dynamics -
**drwls**, Tuesday, July 31, 2012 at 2:21amPower = (Rate of increase of potential energy)

A 6% grade is an angle of arctan 0.06 = 3.4336 degrees. The sine of that angle is 0.0599

200 = M*g*V sin3.4336

= 784 *V*0.0599

V = 4.25 m/s

- Dynamics -
**Anonymous**, Monday, July 22, 2013 at 9:49amA pelt on wheel attains its operating speed of 800rev/min within 2 s after it is turned on. determine the constant angular acceleration of the pelton wheel. also find the total number of revolution the wheel makes before it attains its operating speed.

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