Work
Terms
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 Slove: W = V * Q. Find Q
 Q = W/V
 What is the units for work?
 lb*ft
 One joule is equal to ______
 N*M or newton meter
 If the object remains in the same place, did work occur?
 No

T or F
1 Coulomb = 1 Ampsec  True
 How would you find the area of an cylinder?
 .7854d(2)

What type of work is done when the equation W=torqe
* theta is use?  Rotation
 Change 45 rpm to rad/sec
 45*6.28/60sec
 Slove: A cylinder w/an pressure of 60 lb/in(2); moves an fluid .25ft.Find work.
 15 lb*ft
 Solve:A weight of 600lbs is lifted a distance of 1.25 ft. with anb force of 200lb over 4ft
 Eff.=.93*100 93%
 What is the weight density of water?
 62.4 lb/ft3
 Explain what is an coulomb.
 6.25 x 10(18) or 6.250000000000... electrons
 Solve: An motor provides 150n*m of torque. How much work is done through 40 revolutions?
 37,680 joules
 Pressure moves from?
 High to low regions
 Explain what is an open fluid system.
 The fluid is not reuse
 Explain what is a closed fluid system?
 The fluid is reuse
 What is the triangle in front of an letter stands for?
 Change
 Slove: What is the pressure when you lift an volume of water 150ft?
 62.4 * 150 = 9360
 work out / work in * 100 is the equation for ?
 Efficiency
 What are the two types of fluid systems?
 Open and Close
 What is the units for an volume value?
 Any cubic (3) number
 Change 2.5 rev to rad
 62.8 rad
 _______moves electrical charge to do electrical work.
 Voltage