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electric potential
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How 1watt equals joule per second?
The SI unit for a quantity of energy is the Joule.The SI unit for the rate of moving energy is the watt = 1 joule per second.
A unit of energy is the unit of what?
... is called power. The SI unit for energy is the joule; the SI unit for power is joule/second = watt.
What is meant by unit of a physical quantity?
the seven basic physical quantities ;lenght, mass,time temperature,electric currrent ,luminous intensity and amount ofsubstance which areindependent of any other quantities for their measurement are clled
What is the unit of energy and work in physics?
The SI unit for both work and energy is the joule.
What is the numerical value when unit is equals to the physical quantity?
1 (one).
What is the physical quantity which has the units Nm?
A joule has units of N-m. It is a unit of energy or work.
What is meant by unit of physical quantity?
A standard use for a measurement of a physical quantity is called the unit of that physical quantity
How 1watt equals joule per second?
The SI unit for a quantity of energy is the Joule.The SI unit for the rate of moving energy is the watt = 1 joule per second.
What is the unit of a physical quantity which is represented by area under a velocity time graph?
the physical quantity is distance and unit is meters
What is dimensional formula?
the formula showing the relation between the unit of any physical quantity n the unit of fundamental physical quantity is called dimensional formula.........of dat quantity
What is the physical quantity which has the unit pascal?
pressure
The kilowatt-hour is a unit of what physical quantity?
It is a commercial unit of energy.
Is the joule the si unit?
The joule is an SI unit!
What is the physical quantity of area?
The physical quantity is simply called area. The official unit (in SI) is the square meter.
How many dynes make a joule?
Dyne is the unit of force in CGS system and joule is the unit of work in MKS system. So both are for different physical quantities. So they cannot be related.
How do you write the quantity 40W in terms of newtons?
Watt is a unit of power, newton is a unit of force. 1 joule (unit of enrgy) is equal to one newton-meter, and one watt (unit of power) is equal to one joule/second, so 1 W = 1 Nm/s.
Did James Prescott Joule's last name have anything to do with joules?
The unit of energy, "Joule", was named in his honor.The unit of energy, "Joule", was named in his honor.The unit of energy, "Joule", was named in his honor.The unit of energy, "Joule", was named in his honor.
