Power input = 700 WEfficiency = 75% so power output = 75% of 700 = 525 W
Time = 30 seconds => Work done = 525W * 30s = 15750 W.s = 15750 Joules = 15.75 kiloJoules.
The result is 600 seconds or a decrease of 150 seconds.
To find what percent 24 seconds is of 40 minutes, first convert 40 minutes to seconds: 40 minutes × 60 seconds/minute = 2400 seconds. Then, calculate the percentage: (24 seconds / 2400 seconds) × 100 = 1%. Therefore, 24 seconds is 1% of 40 minutes.
40/120 = 1/3 = 331/3 %
75%
45/60 x100=75%
Let's assume that this is an incandescent bulb with a light efficiency of 35 percent ... i.e. 35 percent of the electric power it consumes is converted to light, and the other 65 percent becomes heat, which the bulb then dissipates into the room. So the bulb is dissipating heat at the rate of (0.65 x 40) = 26 watts = 26 Joules per second. 2 hours = (2 x 3,600) = 7,200 seconds 26 joules per second x 7,200 seconds = 187,200 Joules of heat
The duration of The Electric House is 1320.0 seconds.
The duration of The Electric Grandmother is 3600.0 seconds.
The duration of Electric Ink is 1800.0 seconds.
The duration of Electric Earthquake is 480.0 seconds.
30 seconds is 50% of a minute.
A 500 watt wind turbine can produce 500 watt-hours of electricity per hour. In a day, that would amount to 12,000 watt-hours or 12 kilowatt-hours (kWh) of electricity. The actual production may vary based on factors like wind speed and turbine efficiency.
50.4 seconds.
what makes a electric motor get very hot and then shutoff after 20 seconds
150%
An electric current is the amount of electrons per unit time or seconds.
There are 60 seconds in one minute. Therefore, 20 seconds is equal to 20/60 x 100 = 33.3 recurring (that is, 33.3333..) percent.