If they are the same make, series and size engine, yes.
1
4.2 × 10-4 written in regular notation is 0.00042
P = I x V Power = volts x amps 240 x 4 = 560 watts. This is how much power will be consumed by the motor. The actual power produced at the shaft, will vary on type and efficiency of the motor.
The formula for synchronous RPM is sRPM = Frequency in HZ x constant of 120/ Number of pole pairs in the motor. An example 60 HZ x 120 /4 = 60 x 120/4 = 7200/4 = 1800 RPM.
0.000624
4.2 × 10-4 written in regular notation is 0.00042
7.2 × 10-4 written in regular notation is 0.00072
The sum of interior angles of an n-sided polygon, regular or otherwise, is 2n - 4 right angles. Where n = 12 sum is ((2 x 12) - 4) x 90 = 1800 degrees.
0.000391 is the decimal equivalent.
5x + 20
4.0 × 105 written in regular notation is: 400,000
a relation that is the inverse of the original function. So the variables ( x and y) are swapped. xcoordinatesbecomes ycoordinatesand vice versa.f(x) = 2x +5inverse f(x) = (x - 5)/2