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23 Cards in this Set
 Front
 Back
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
