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How much power in units of horsepower is generated from 79.3 Joules of work done in 37.2 minutes?
Wiki User
∙ 11y ago
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)
Wiki User
∙ 11y ago
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How many joules of work can a quarter - horsepower air conditioning unit perform in ten minutes?
Convert to compatible units: convert horse-power to watts, and minutes to seconds. Then use the formula: work = power x time.
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?
350 watts, about .47 horsepower
How much power is generated by 100 Joules of work over a 10 second period?
100 watts
How many joules does a 800 watt toaster consume in 2 minutes?
Energy = power X time. 800W X 120sec = 96000J
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 the power unit?
the watt = joules/second Imperial system: horsepower
What is unit power?
the watt = joules/second Imperial system: horsepower
How many joules of work can a quarter - horsepower air conditioning unit perform in ten minutes?
Convert to compatible units: convert horse-power to watts, and minutes to seconds. Then use the formula: work = power x time.
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?
350 watts, about .47 horsepower
How much power is generated by 100 Joules of work over a 10 second period?
100 watts
How much power is needed to do 10 joules of work 1 second?
Approximately 0.01341 horsepower or 0.01 kilowatts.
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 is the quantity that measures the rate at which work is done?
Work is usually measured in joules, which are a unit of energy. Work/time is called power and is usually measured in Watts (joules/second) other common units of power include Horsepower and ft*lbs /sec. in short, is is power, which is measures in watts.
