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What is the formula that links time power and energy?
The formula that relates power, time, and energy is: Energy = Power x Time. It states that the amount of energy consumed or produced is equal to the power multiplied by the time during which it is consumed or produced.
What is the equation for power in a way that shows what work equals?
Power is equal to the rate at which work is done, so the equation for power can be written as P = W/t, where P is power, W is work, and t is time. This equation shows that power is directly proportional to the amount of work done in a certain amount of time.
What does MW mean in energy?
That's a unit of power, not of energy. * A watt (W) is one joule/second. * A megawatt (MW) is a million watts.
What do you call to the rate at which an appliance converts electrical energy into other forms of energy?
The rate of conversion of any type of energy is called power. In the international system (SI), the unit for energy is the joule; the unit for power is the watt, which is equal to joules/second.
What is the relationship of work Energy and power?
Work is the amount of energy transferred when a force acts over a distance, measured in joules. Power is the rate at which work is done or energy is transferred, measured in watts. Power is equal to work divided by time, and the relationship between work, energy, and power is essential in calculating the efficiency and output of various systems.
The rate at which energy is transfered is called?
That is called "power". The SI unit of energy is the joule, the SI unit for power is the watt, which is equal to joules/second.That is called "power". The SI unit of energy is the joule, the SI unit for power is the watt, which is equal to joules/second.That is called "power". The SI unit of energy is the joule, the SI unit for power is the watt, which is equal to joules/second.That is called "power". The SI unit of energy is the joule, the SI unit for power is the watt, which is equal to joules/second.
What is the Measurement of power energy power factor?
Power - Watt. Energy - Watt Hour. Power factor - no unit. just number less than or equal to 1.
What is the formula that links time power and energy?
The formula that relates power, time, and energy is: Energy = Power x Time. It states that the amount of energy consumed or produced is equal to the power multiplied by the time during which it is consumed or produced.
What variables make up power in physics?
Power is energy transfer per unit time (energy/time). The SI unit for power is the watt, equal to joules/second.
What is the rate of converting energy or doing work?
the rate at with electrical energy is changed into other forms of energy is electric power
What does power times time equal?
Power is defined as energy per unit time or Joules per second if you use SI units. This means that multiplying power by time leaves Joules, or energy. Power times time = energy
What is the equation for power in a way that shows what work equals?
Power is equal to the rate at which work is done, so the equation for power can be written as P = W/t, where P is power, W is work, and t is time. This equation shows that power is directly proportional to the amount of work done in a certain amount of time.
State the units of measurement for mechanical energy and electrical power?
The official unit for any type of energy (not just mechanical energy) is the joule. The official unit for any power (not just electrical power) is the watt, equal to joules / second.
What is the difference between a radio waves power and its energy?
Power, in all situations is the rate of change of energy. If the power is constant, it can be found using the formula, "Power = Energy Used / Time taken". So, the power of a radio wave (in watts) is equal to the amount of energy it transmits (in joules) per second.In symbols:P = E/t
What does electrical energy equal?
Electrical energy is the ability of an electrical system to do work. It is measured in joules and is equal to the product of power (in watts) and time (in seconds). In mathematical terms, electrical energy equals power multiplied by time.
What does MW mean in energy?
That's a unit of power, not of energy. * A watt (W) is one joule/second. * A megawatt (MW) is a million watts.
What is power and what is the unit for power?
Power is the rate of use of energy in time. The unit of Energy is joule and the unit of Power is joule/second or Watt.
