You can divide any unit of energy by any unit of time; but the standard SI unit is Joules / second, and has the special name "Watt".
Watts is a unit of power; Joules is a unit of energy. Watts means Joules/second, so you would need to know how long a machine that uses 36 watts (for example, certain light-bulbs) is used.36 watts is simply 36 Joules per second; this is the same as 2160 Joules per minute, or 129,600 Joules per hour.Since the electricity bill is measured in kWh instead of Joule (1 kWh = 3,600,000 Ws = 3,600,000 Joule), you might also say that a device that uses 36 watts uses 0.036 kWh every hour.
Well, darling, the energy weight of 100 joules per second is simply 100 watts. It's like asking how many slices of cheesecake you can eat in a minute - one slice per minute, just like one watt is one joule per second. Easy peasy, lemon squeezy!
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880.57 US gallons per minute
watts is a unit of power. joule is a unit of energy. The relationship between energy and power is: Power = Energy / Time. And 1 watt = 1 joule / second So you need to know how much time it took to deliver/transfer that 2400 joules of energy. If for example it took 1 sec, then you have 2400 w. If it took 1 minute (60 sec) Then Power = 2400 J / 60 sec = 40 w
1800 joules / 1 minute = 1,800 joules / 60 seconds = 30 joules per second = 30 watts.
Dear...users,Actually HDD speed how to calculate means ....Use of RPM( Rate+Per+Minute)
Based on the formula, P = E/T , and 5 min is 300 seconds, 100 = E/300, E = 30000
Power = energy/timeWatts = joules/seconds(79.3 joules/37.2 minutes) x (minute/60 seconds) = 0.03553 watt= 35.53 mW = +15.5 dBm (rounded)====================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)
That completely depends on the voltage of the battery.The energy delivered by the battery and dissipated by the resistor in one minute will be[ 60 x (Voltage of the battery)2 / 21 ] joules
It has basic tape transfer speed which is minute for song, minute for transfer.
To calculate the energy used by the toaster oven in joules, we need to first convert the power from watts to joules per second (watt = joule/second). Since the toaster oven is rated at 1200 watts, it consumes 1200 joules of energy every second. In 25 minutes, there are 1500 seconds (25 minutes * 60 seconds/minute). Therefore, the toaster oven used 1200 joules/second * 1500 seconds = 1,800,000 joules of energy to bake the potato.
The energy expenditure for walking depends on factors like speed, weight, and distance traveled. On average, a person uses about 0.2 to 0.3 calories per kilogram of body weight per minute when walking at a moderate pace. This can be converted to approximately 0.84 to 1.26 Joules per kilogram of body weight per minute.
energy = power x time.In this case, you can either: * Convert the time to seconds, then multiply. The answer will be in watt-seconds = joules. * Convert the time to hours, convert the watt to kilowatt, then multiply. The answer will be in kilowatt-hours.
It takes approximately 4.184 Joules of heat to raise the temperature of 1 gram of water 1 degree C. 1 Joule is the energy of 1 Watt for 1 second (or 3,600,000 Joules equals 1 Kilowatt-hour). In more real world numbers: It takes 69.7 watts 1 minute to heat a liter of water 1 degree C; or 146.6 watts in 1 minute to heat a gallon of water 1 degree F. A watt is a watt, weather it comes from resistance, radiant or induction. The only variations will come from the efficientcy of the heat source's design and how it is being used.
Watts is a unit of power; Joules is a unit of energy. Watts means Joules/second, so you would need to know how long a machine that uses 36 watts (for example, certain light-bulbs) is used.36 watts is simply 36 Joules per second; this is the same as 2160 Joules per minute, or 129,600 Joules per hour.Since the electricity bill is measured in kWh instead of Joule (1 kWh = 3,600,000 Ws = 3,600,000 Joule), you might also say that a device that uses 36 watts uses 0.036 kWh every hour.