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How much power is needed to complete 150 joules in 40 secounds Is it 600 watts?
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How many watts is needed to melt one pound of aluminum?
How fast the energy is provided (power, in joules/second or watts) is irrelevant, as long as not too much energy gets radiated away. What you really need to know is how much energy (in joules) is needed.
Power is measured in j per what?
Power is measured in Joules per Kilowatt.
What is the unit measure for power?
The watt, which is equal to joules/second.
If a worker used 6000 joules of work to pull his sled 70 seconds what power does he need?
6000 joules / 70 seconds = 85.71 watts
How long could 90 Js of energy light a 40 Watt light balb.?
Power (watts) = Energy (joules) / time (seconds). Thus, Time (seconds) = Energy (joules) / Power (watts) = 90J / 40W = 2.25s
When calculating power what 2 pieces of information are needed?
Work done (joules) and time taken (seconds) is the information needed to calculate power in watts (joules/second).
What is the amount of power needed to do 10 joules of work in 1 second?
10 joules per second = 10 watts
The amount of power needed to do 10 joules of work in 1 second is?
10 joules per second = 10 watts
How much power is needed to do 1200 Joules of work in 90 seconds?
Power is measured in watts, or joules per second. So in 90 seconds, 1200 joules of work is equal to 1200/90 watts or 13.3 watts.
How much power is needed to perform 600 Joules of work in 120 seconds?
7.5 watts
How many joules are in 1500 grams?
Voltage is electrical pressure and Joules is a power rating so other info is needed
How much power is needed to do 10 joules of work 1 second?
Approximately 0.01341 horsepower or 0.01 kilowatts.
How do you freeze the clock on super power island?
press space bar but it only freezes time for 10 secounds and it takes five secounds to reset so you can uses it again.
How many watts is needed to melt one pound of aluminum?
How fast the energy is provided (power, in joules/second or watts) is irrelevant, as long as not too much energy gets radiated away. What you really need to know is how much energy (in joules) is needed.
How much power is needed to perform 900 Joules of work in 90 seconds?
Power is energy per unit time. So, the required power is 900/90 = 10 Watts.
How do you unlock a sylvania tablet?
you hold down the power button for 10 secounds then hold both the power button and the turn volume down button
What is the speed at which energy is transfered?
That is called "power". Energy / time = powerIn SI units: Joules / seconds = WattsThat is called "power". Energy / time = powerIn SI units: Joules / seconds = WattsThat is called "power". Energy / time = powerIn SI units: Joules / seconds = WattsThat is called "power". Energy / time = powerIn SI units: Joules / seconds = Watts
