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Work done is measured in joules (J) which is equivalent to a force of one newton acting over a distance of one meter. Work can also be measured in other units such as calories or kilowatt-hours depending on the context.
Work done W = F.S, its units are force times length. The SI unit of work is Newton-meter (Nm). Another name for it is Joule (J). ==
Think of work as a transfer of mechanical energy. In any case, the units for work are the same as the units for energy. The SI unit for both is the joule.
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What is The rate at which work is done or the amount of work done in a unit of time is called?
" power "
Why is work done measured in newton meters?
Work done is measured in newton meters because work is the product of force and distance, and both force and distance are measured in newtons and meters, respectively. Therefore, the unit for work done is newton meters (Nm) to appropriately represent the product of these two physical quantities.
The rate at which work is done is the machine's?
Power. It is the amount of work done per unit of time and is typically measured in watts or horsepower. The higher the power, the faster work can be done by the machine.
What is the rate that work is performed?
The rate at which work is performed is typically measured in watts, which represent the amount of work done per unit of time. It can also be measured in horsepower, which is another unit of power. The higher the wattage or horsepower, the faster work is being performed.
What is the unit used to express work and energy measured in Newton's meters?
One definition of work is "Force acting through distance". The quantity of work is (force) multiplied by (distance through which the force acts). The 'dimension' of work is [Force] multiplied by [Distance]. "Newton" is a unit of force. "Meter" is a unit of distance. When you multiply a force measured in 'pounds', by a distance measured in 'feet', you get the amount of work done, measured in "foot-pounds". When you multiply a force measured in 'tons', by a distance measured in 'miles', you get the amount of work done, measured in "ton-miles". When you multiply a force measured in 'newtons', by a distance measured in 'meters', you get the amount of work done, measured in "newton-meters".
Electromotive force is measured in?
As it is nothing but work done per unit charge, it is measured in volts
What is The rate at which work is done or the amount of work done in a unit of time is called?
" power "
Why is work done measured in newton meters?
Work done is measured in newton meters because work is the product of force and distance, and both force and distance are measured in newtons and meters, respectively. Therefore, the unit for work done is newton meters (Nm) to appropriately represent the product of these two physical quantities.
The rate at which work is done is the machine's?
Power. It is the amount of work done per unit of time and is typically measured in watts or horsepower. The higher the power, the faster work can be done by the machine.
The speed at which an electrical current can do work is measured in which unit?
The rate at which work IS being done - or at which it would be done if you switched on an electrical appliance or some other piece of electrical equipment - is called 'power' and it is measured in watts.
What is the rate that work is performed?
The rate at which work is performed is typically measured in watts, which represent the amount of work done per unit of time. It can also be measured in horsepower, which is another unit of power. The higher the wattage or horsepower, the faster work is being performed.
What is the unit used to express work and energy measured in Newton's meters?
One definition of work is "Force acting through distance". The quantity of work is (force) multiplied by (distance through which the force acts). The 'dimension' of work is [Force] multiplied by [Distance]. "Newton" is a unit of force. "Meter" is a unit of distance. When you multiply a force measured in 'pounds', by a distance measured in 'feet', you get the amount of work done, measured in "foot-pounds". When you multiply a force measured in 'tons', by a distance measured in 'miles', you get the amount of work done, measured in "ton-miles". When you multiply a force measured in 'newtons', by a distance measured in 'meters', you get the amount of work done, measured in "newton-meters".
Is the rate at which work is done is known as power?
Power describes the rate/speed of the work that is being done.
Is it true that power is the rate at which work is done and is generally measured in horsepower?
Yes, power is the rate at which work is done. It is generally measured in watts in the International System of Units (SI) but can also be measured in horsepower. Horsepower is a unit of power that is often used in the context of engines and machines.
In what unit is work measured?
Work is measured in several units. 1.SI Unit is Joule 2. CGS unit is erg 1Joule =10000000erg 3. Another unit in common use is Calorie 1 Calorie=4.18Joules. The unit that work is measured in is joule which is expended by a force of one newton.
What is the unit that energy is measured in?
Energy is the ability to do work. It is measured in joules.
Is Power the amount of work done per second?
Power is the rate at which work is done or energy is transferred per unit of time. It is measured in units such as watts (W), where 1 watt is equivalent to 1 joule of work done per second.
