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How do you calculate power?
Power=work over time = watts(W)
How do you calculate 200j of work done in 20s?
To calculate 200 J of work in 20 seconds would be to calculate the power. You would use the equation power equals work divided by time. This gives you 10 W of power.
How much power does it take to raise an object weighing 103 N a distance of 16.0 m in 48.0 s?
Calculate this in two steps. 1. Calculate the total work required. Reminder: work = force x distance. 2. Divide the work by the time to get the power.
What is the relationship between work and power?
Power is the measure of Work Done in a given time.
What is the Relation of power with work and time?
Power = (quantity of work done) divided by (time to do it)
The formula work and time is used to calculate what?
Power = Work/Time Time = Work/Power Work = Power * Time See related links for a power calculator. Insert work and time to calculate power.
How do you calculate power?
Power=work over time = watts(W)
How do you calculate 200j of work done in 20s?
To calculate 200 J of work in 20 seconds would be to calculate the power. You would use the equation power equals work divided by time. This gives you 10 W of power.
How do you find power from force distance time and work?
Power = (work) divided by (time) If you don't know the amount of work, you can calculate it. Work = (force) times (distance).
How do you calculate watts on your electricity bill?
Your are paying for the work of the electric power company and that is power in kilowatts times time in hours. You pay for "kilowatthours".
Does power equal work over time?
Power = work/time So time = power/work and work = power x time.
How much power does it take to raise an object weighing 103 N a distance of 16.0 m in 48.0 s?
Calculate this in two steps. 1. Calculate the total work required. Reminder: work = force x distance. 2. Divide the work by the time to get the power.
What is the meaning of horsepower?
Horsepower (hp) is a unit of measurement of power, or the rate at which work is done, usually in reference to the output of engines or motors. A few equations to help you calculate horsepower: Power = Work / Time Power = (Force x Distance) / Time
If the formula to calculate work is distance divided by time how do you apply the formula?
You would have a very tough time, because that isn't the formula to calculate work. (distance) divided by (time) is the formula to calculate speed. The formula to calculate work is: (force) multiplied by (distance).
How are power work and time related?
power is required to do work and work efficiancy is the ammount of time it takes to do work.
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 mechanical output power while lifting a 300 gram mass 60 centimeters?
Not enough information. You can calculate the work (using the formula for potential energy), but to calculate the power, you would also need the time (how fast is this done?)
