The answer depends on the mass of the piano and the height of the floor.
Work done (joules) and time taken (seconds) is the information needed to calculate power in watts (joules/second).
7.5 watts
Power = (energy) / (time) =(200 newtons x 4 meters) / (4 seconds) =200 newton-meters per second = 200 watts
Power = Work / time= 600 J / 150 secPower = 4 J/s or 4 Watts (1 Watt = 1 J/s)
Power = energy/time = 50/5 = 10 watts
3000
Work done (joules) and time taken (seconds) is the information needed to calculate power in watts (joules/second).
7.5 watts
1,000 N apex=500 N
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.
In a floor lamp or table lamp a #16 wire is what you need.
Power is energy per unit time. So, the required power is 900/90 = 10 Watts.
Power = (energy) / (time) =(200 newtons x 4 meters) / (4 seconds) =200 newton-meters per second = 200 watts
Power = 200*9.8*40/40 Watts = 1960 Watts.
First Floor Power was created in 1997.
You should first power wash it to remove all greasy deposits. Next paint it with Garage Floor Primer, then after a day, with Garage Floor Concrete paint. All of these products are available in Rona and Home Depot.
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