0
Still curious? Ask our experts.
Chat with our AI personalities
Fran
Jordan
BeauAdd your answer:
Earn +20 pts
How many feet per second is 1 joule?
A joule is a derived unit of energy and as such cannot be converted into fps without further information.
If the wind is one mile per hour how many meters per hour is that?
1,609.344 meters per hour.
Nine km per hour equals how many miles per hour?
About 5.6 miles per hour.
How many kilometers per hour are in 148 miles per hour?
There are 238.18 Km/h in 148 miles per hour.
Is one kilo-joule the same as one watt second?
No. 1 watt = 1 joule per second 1 watt-second = 1 joule 1 kilo-joule = 1,000 joules
How many lumen are in 1 Joule?
1 lumen = 1 candela per steradian.1 candela = 1/683 watts per steradians (assuming 540nm light wavelength).Assuming that the light is collected from a single steradian:1 Lumen = 1 Candela -> = 1/683 Watt -> Watt = 683 Lumens1 Joule = 1 Watt per Second -> Watt = Joule/SecondHence:683 Lumen = 1 Joule/SecondUnder the above assumptions1 Lumen = 1/683 Joule/Second
How do you convert joule per hour into joule per gram?
To convert joule per hour to joule per gram, you need a material's specific heat capacity. Multiply the joules per hour by 3600 (since there are 3600 seconds in an hour) to get joules per second. Then divide by the specific heat capacity of the material in joules per gram per degree Celsius to obtain joules per gram.
How many milliwatts per lumen?
There are 1000 milliwatts per lumen.
How do you calculate dollars per kilo-lumen?
If you refer to the energy cost, that doesn't make sense. Lumen means how bright something is - the actual cost will depend on how long you keep a bulb on; in other words, you would get dollars per kilo-lumen per hour, for example - not just dollars per kilo-lumen.
Tha amount of work in a given amount of time?
kWh, kilo Watts per hour
Do they rate watts by the hour?
in electronics, there is a term of Watt Hours used in power bills and things. watts itself is a unit derived by 1 joule per second. in order to get watt hours (which is just 1 joule per hour) you multiply your watts (joule/second) by 360 (60 seconds in a minute multiplied by 60 minutes in an hour). that will then give you units of joules/hour
What unit of electrical power is equal to one joule per second?
One joule per second equates to:One watt or,0.00134 electric horsepower or,3.412 BTUs per hour.
How many joules are in a kWh?
1 kWh = 1,000 watt-hour1 watt = 1 joule per second1 hour = 3,600 seconds(1,000 watt-hour) = (1,000 joule/second) x (3,600 second/hour) = 3,600,000 joules
How many kilojoules per hour is 1 btu per hour?
1 cal/day*0.003968321 Btu/cal *1day/24hr = 0.003968321/24 = 0.000165347 Btu/hr
How do you convert 1500 killiwat hours to joule?
1 kilowatt = 1,000 watts1 watt = 1 joule per second1 hour = 3,600 seconds(1,500 kilowatt-hour) x (1,000 watt / kilowatt) x (1 joule / watt-second) x (3,600 second / hour) =(1,500 x 1,000 x 3,600) x (kilowatt - hour - watt - joule- second) / (kilowatt - watt - second - hour)= 5,400,000,000 joules
Power produced by windmill is 900 Watt Is it per second or per hour?
Watt is a unit of power, not a unit of energy. Joule is the SI unit for energy; Watt means Joule/second. So, the "per time unit" is already implied. Saying "watt per second" or "watt per hour" would be completely wrong. The power is simply "900 Watt".
How many watts equals 1 joule?
Watts are units of power. Joules are units of energy. They are not the same. One watt is one joule per second.
