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If a shaft is developing 25 watts of power per second how much work it can do in one hour?
Wiki User
∙ 14y ago
"Watts per second" is not a unit of power.
"Watt" is a unit of power. It means 1 joule of energy per second.
1 hour = 3,600 seconds
Total energy = (power) times (time) = (25 joules/sec) x (3,600 seconds) = 90,000 joules of work.
Wiki User
∙ 14y ago
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What is the unit of measurement used to express the energy emitted per second?
Power. In SI, energy is measured in Joule, and power is measured to watts (= Joule per second).Power. In SI, energy is measured in Joule, and power is measured to watts (= Joule per second).Power. In SI, energy is measured in Joule, and power is measured to watts (= Joule per second).Power. In SI, energy is measured in Joule, and power is measured to watts (= Joule per second).
Which of the follwing values is measured in watts?
Power is measured in watts. Watts is also joules per second, newton-meters per second, kilogram-meters squared per second cubed, and volt-amperes.Electrical power
What is the unit measure for power?
The watt, which is equal to joules/second.
Is the unit of power watts?
Power is measured in watts (W) in the SI system.
What is watts and what is watts measured in?
Watts is a unit of power, which measures the rate at which energy is transferred. It is named after James Watt, a Scottish engineer. Watts are typically used to measure the power of electrical devices and machinery.
What is meant by load on a motor in eletrical engineering term?
The load on a motor can be measured in watts, and it is the mechanical torque supplied, multiplied by the speed of the shaft. When the torque is in Newton-metres and the speed is in radians/second, the mechanical power output result is in watts.
What is the unit of measurement used to express the energy emitted per second?
Power. In SI, energy is measured in Joule, and power is measured to watts (= Joule per second).Power. In SI, energy is measured in Joule, and power is measured to watts (= Joule per second).Power. In SI, energy is measured in Joule, and power is measured to watts (= Joule per second).Power. In SI, energy is measured in Joule, and power is measured to watts (= Joule per second).
Which of the follwing values is measured in watts?
Power is measured in watts. Watts is also joules per second, newton-meters per second, kilogram-meters squared per second cubed, and volt-amperes.Electrical power
The amount of power needed to do 10 joules of work in 1 second is?
10 joules per second = 10 watts
The power of light bulbs is measred in?
Watts or Joules/Second
What is the unit measure for power?
The watt, which is equal to joules/second.
Unit of electric power determined by muliplying volts times amperes?
Power=Volts x Amps Unit for power is watts
What equals 100 watts?
That depends what you want to convert it to. Watt is a unit of power. 100 watts is equal to:0.1 kilowatts100 joules/second
What is the power of an electrical cable car that uses 3500 joules every second?
3500W, or 3.5kW Power is measured in Watts; one Watt is 1 joule of energy converted/used per second. So, 3500 joules a second is 3500 Watts.
The power of a light bulb that converts electrical energy at a rate of 100 joules per second is what?
The power of the light bulb is 100 watts since 1 watt is equal to 1 joule per second.
If it takes 726 watts of power to move an object 36 meters in 14 seconds, what is the mass of the object?
two watts a second
Is the unit of power watts?
Power is measured in watts (W) in the SI system.
