50 x 10-3 = 0.05
Just the one because the quotient is 50
502 = 50 x 50 = 2500
3^(x) = 3^(x) = 50 Take logs base 10 (Calculator) of both sides log3^(x) = log50 xlog3 = log50 x = log50/ log3 (NOT log (50/3)) On the calculator x = 1.6987.../0.47712... x = 3.5608.... 50
Power = energy/time = 50/5 = 10 watts
It is: 50^3 = 125,000
503 = 50 * 50 * 50 = 125,000.
50 x 10-3 = 0.05
The power expended is 50 Watts. Power is calculated by dividing the work done (force x distance) by the time taken. In this case, the work done is 50N x 3m, which is 150 Joules, and dividing this by 3 seconds gives 50 Watts.
Power is the rate at which energy is transferred or converted. To determine the power in watts from joules, you need to know the time taken for the energy transfer. If the energy transfer of 150 joules occurs in 3 seconds, the power would be 50 watts (150 joules / 3 seconds = 50 watts).
Decibels describes changes in power, not voltage. If the question meant to say value instead of voltage, then a power change from 100 to 50 is -3 decibels, or -3dB.Decibels is 3 log2 (POWER OUT/POWER IN).
415/240 V, 50 Hz
50 x 10^3 is equal to 50,000.
When the power (energy) is dropped to the value of 50 percent, the decibel loss is 3 dB, but the voltage is dropped to the value of 70.1 percent. Power drop to 50 % means -3 dB; that is 70.1 % voltage drop. Power drop to 25 % means -6 dB; that is 50 % voltage drop.
50 Cent The Money and the Power - 2008 Truth Equals Money 1-3 was released on: USA: 20 November 2008
Depends on their power rating. 50 volts across a 50 ohm resistor means 1 amp, 50 Watts, which would need quite a big resistor to deal with that power.
50 to 125 dollars depending on what model u want 1/3 horsepower 5/8 horse power 3/4 horse power 1 horse power.