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How much power in units of horsepower is generated from 79.3 Joules of work done in 37.2 minutes?
Power = energy/time
Watts = joules/seconds
(79.3 joules/37.2 minutes) x (minute/60 seconds) = 0.03553 watt
= 35.53 mW = +15.5 dBm (rounded)
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To answer the question:
(79.3 joules/37.2 minutes) x (minute/60 seconds) x (horsepower/745.7 watts) = 0.0000476 HP (rounded)
47.6 microhorsepower
(power output of 47.6 microhorses)
What else can I help you with?
How many joules of work can a quarter - horsepower air conditioning unit perform in ten minutes?
To calculate work done by a power source, we use the formula Work = Power x Time. First, convert quarter-horsepower to watts (1 hp = 746 watts), so a quarter-horsepower is 186.5 watts. Next, convert 10 minutes to seconds (10 minutes = 600 seconds). Finally, calculate the work: Work = 186.5 watts x 600 seconds = 111,900 joules.
How much power is generated by 100 Joules of work over a 10 second period?
Power is the rate at which work is done, and can be calculated as work divided by time. In this case, power = 100 Joules / 10 seconds = 10 watts. Therefore, 100 Joules of work generated 10 watts of power over a 10 second period.
How much power in watts is needed to cut a lawn in 50 minutes if the work involved is 100000 joules?
The power needed to cut a lawn in 50 minutes, given that the work done is 100,000 joules, can be calculated by dividing the work by the time. 100,000 joules of work in 50 minutes is equivalent to 33.33 watts of power.
What is the formula to work out horsepower?
Horsepower is a unit of power. 1 horsepower = 745.699872 watts The formula for Power is this: Power = Work/TimeThe SI unit of power is the watt (W), which is equal to one joule per second. The SI unit for work is the joule (J). The SI unit for time is seconds (s).
What is the power when energy is used at the rate of 350 joules per sec?
The power would be 350 watts. Power is the rate at which energy is transferred or converted, so in this case, if 350 joules of energy is used per second, the power output would be 350 watts.
What is the equation of converting horsepower to joule?
Horsepower is a unit of power, but joules is a unit of energy. To convert horsepower to joules, you need an additional time parameter. One horsepower is about 745.7 watts. So a horsepower-hour is 745.7 watt-hours. One watt-hour is 3600 joules. A horsepower-hour is then 745.7 times 3600 = 2684520 joules.
Are watts horsepower and joules units of power?
Yes, that is correct.
What is unit power?
the watt = joules/second Imperial system: horsepower
What is the power unit?
the watt = joules/second Imperial system: horsepower
How many joules of work can a quarter - horsepower air conditioning unit perform in ten minutes?
To calculate work done by a power source, we use the formula Work = Power x Time. First, convert quarter-horsepower to watts (1 hp = 746 watts), so a quarter-horsepower is 186.5 watts. Next, convert 10 minutes to seconds (10 minutes = 600 seconds). Finally, calculate the work: Work = 186.5 watts x 600 seconds = 111,900 joules.
How much power is generated by 100 Joules of work over a 10 second period?
Power is the rate at which work is done, and can be calculated as work divided by time. In this case, power = 100 Joules / 10 seconds = 10 watts. Therefore, 100 Joules of work generated 10 watts of power over a 10 second period.
How much power in watts is needed to cut a lawn in 50 minutes if the work involved is 100000 joules?
The power needed to cut a lawn in 50 minutes, given that the work done is 100,000 joules, can be calculated by dividing the work by the time. 100,000 joules of work in 50 minutes is equivalent to 33.33 watts of power.
How much power is needed to do 10 joules of work 1 second?
Approximately 0.01341 horsepower or 0.01 kilowatts.
What is the formula to work out horsepower?
Horsepower is a unit of power. 1 horsepower = 745.699872 watts The formula for Power is this: Power = Work/TimeThe SI unit of power is the watt (W), which is equal to one joule per second. The SI unit for work is the joule (J). The SI unit for time is seconds (s).
What Equals one thousand watts of power?
-- 1 kilowatt -- 1,000 joules per second -- 1.3405 horsepower (rounded)
What unit is power measured in?
The SI unit for power is the watt, which is equal to joules/second.The SI unit for power is the watt, which is equal to joules/second.The SI unit for power is the watt, which is equal to joules/second.The SI unit for power is the watt, which is equal to joules/second.
What units are used to measure work and power?
Work is measured in energy or Joules (J), which is a watt*second (W*s). While power is measure in watts (W), which is amps*volts (A*V) or joules/seconds (J/s).
