Conversion of wk^2 to HP?
343321
It would seem that you would need to state in what period of time you need to spin up the shaft with all the discs on it and to what speed or RPM you want it to rotate at.  If you want to spin it up rapidly it would take more horsepower.  Keeping it spinning takes a small amount. Go to the library and check out Marks Handbook.  Look up Moment of inertia, torque and horsepower and you will find relationships. Machinery's handbook may also help.
765720
HP is horsepower 746 watts is one HP
314013
"M x V to the power of 2 ÷ 450400 = foot pounds energy"\n"Example: The muzzle energy of a 300 Remington Ultra Mag 180gr Core-Lokt Ultra bullet propelled at 3250 feet per second"\n\n"Step 1: Multiply M (M = bullet weight in grains) times V2 (V2 = the square of bullet velocity in feet per second): 180 x 3250 x 3250 = 1,901,250,000"\n\n"Step 2: Divide the product of step 1 by 450400: 1,901,250,000 ÷ 450400 = 4221 foot pounds of energy."
1080496
lwh = 162\nl = 2w\nh = 3w\n\n2*3*w*w*w = 162\n6(w^3) = 162\nw^3 = 27\nw = 3\n\ntherefore, w = 3, l = 6 and h = 9
1178079
Use a calculator.  It is 10845.25.
756742
kilo is the prefix meaning 1,000, thus one kilowatt would equal one thousand watts.... if this is for a class you will probably run into some more numerical prefixes so ill give u a few more...\n\nassuming the standard unit is 1:\ncenti-100th\nmilli-1000th\nmicro-1,000,000th\nnano1,000,000,000th
847480
Q = m * Cp * DeltaT.\n\nPlug the numbers in.  Get Cp from your book.
456039
C = 5(F - 32)/9\nK = P/2.2\n\nThe easiest place for all conversions is google. It has a built in calculator and converter that automatically gives you the results. Simply type in something like:\n\n30 degrees centigrade in fahrenheit\nor\n50 pounds in kilograms\nor even\n50 lb in kg
188896
K = mv^2 = (10kg)(4.5 m/s)^2 = 202.5 J\nI would suggest you try doing your homework, asking for all the answers will only hurt you in the future.
517999
Kw=(H3O+)(OH-)\n\n\nsolve for H3O+\n\n\n1*10^-14 / .00005 =2*10^-10 H3O+\n\npH = 0
287893
l = 4w + 15\n\nArea = l * w\nArea = (4w + 15) * w,  then\n\nArea = 4w2 + 15w
632099
W= Volts Multiplied by Amps since we are talking about DC there is no power factor to take into consideration. One kW equals 1000 watts. So to know the current rating you would have to know the voltage.\nI have heard that the voltage on ships is 110v but am not sure about it. If it were 110v then the maximum output current would be 2,500,000w divided by 110v.\nEither way this is a big machine.
1054642
engine power is given by,\n             Power = (2*П*N*T)/60  , W\nwhere, \n                N = speed of the engine,rpm\n                 T = torque = F * r, N-m\n                 F=Force,N\n                 r = radius of the brake drum,N\n                 \n If you want power in horse power,\n                   H.p = power( in W)/746
522800
The value stopped changing at 3.141384 but\nI killed it at cnt= 148337\nOf course, to run it I converted it to GW Basic \nsince I don't have the version of basic this is for.  here it is with the minor changes.\n5 CLS\n6 KEY OFF\n10 A=0\n20 CNT=0\n30 C=1\n40 A=A+(1/C-1/(2+C))\n50 C=C+4\n60 CNT=CNT+1\n70 LOCATE 2,1\n75 PRINT 4*A,"cnt="CNT\n80 IF INKEY$="" GOTO 40
716804
to convert pounds to kilograms simply divide the pounds by 2.2.\n2.2 pounds is the equivalent of 1 kilogram. and to convert kilograms to pounds multiply the kilograms by 2.2 and this gives the amount of pounds.
1094108
Use a calculator and raise it to the 1/3 power.\nDon't try to do it by hand...
312532
5h^2+hj\nis equivalent to\nh*(5h + j)