0
Add your answer:
Earn +20 pts
What is the definition of joule?
A joule is a unit of work or energy, equal to the work done by a force of one newton when its point of application moves one meter in the direction of action of the force, equivalent to one 3600th of a watt-hour.
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.
Is joules equal to power?
It is the unit used to measure energy or work. The definition is that one joule is equal to the energy used to accelerate a body with a mass of one kilogram, using one newton of force, over a distance of one meter
Does one meter equal ten centimeters?
No, one meter dies not equal ten centimeters, one meter equals one hundred centimeters. The name for a tenth of a meter is a decimeter.
How does watt and joule relate?
The Joule is a unit of energy, while the Watt is a unit of power. Joule is the alternate name for a Newton-meter of energy, and Watt is the alternate name for a Newton-meter per second of power. This means that one Watt is one Joule per second; a 100-Watt light bulb converts 100 Joules of electrical energy every second into heat energy and light energy.
One Newton meter is equal to one?
One Newton meter is equal to one Joule and three fourth of a foot pound.Nm= 3/4 f#. A meter is 10/3 f givingN10/3f = 3/4 f# so that aNewton N=9/40 # = .225#
What is the unit used to measure work equal to one newton -meter?
Newton-meter IN THIS CONTEXT is equivalent to joule.
What is a definition of a joule?
A joule is the unit of measurement for energy or work in the International System of Units (SI). One joule is equal to the work done when a force of one newton is applied over a distance of one meter in the direction of the force.
One Newton meter is equal to one joule?
No, one Newton meter is equal to one joule. This relationship stems from the definition of work: work is done when a force of one Newton is exerted over a distance of one meter, resulting in one joule of energy being transferred.
What do Joules equal?
Joules are a unit of energy. One joule is equal to the work done by a force of one newton acting over a distance of one meter.
What is the SI of work?
The SI (International System of Units) unit of work is the joule (J). One joule is equal to the work done by a force of one newton acting over a distance of one meter.
What is the measurement unit for measuring energy?
The Joule (J) is the SI unit of energy, 1 Joule is equal to the force of one newton acting through one meter in the direction of that force.
What is one newton meter equal to?
One newton meter is equal to the work done when a force of one newton is applied over a distance of one meter in the direction of the force. It is a unit of energy or torque, commonly used in engineering and physics.
What are the differences between a joule and a watt?
A joule is a unit of energy, representing the ability to do work. A watt, on the other hand, is a unit of power, representing the rate at which energy is transferred or converted. One joule is equal to one watt-second.
What does this equation mean One J 1 Newton times meter?
1 newton x 1 meter can be either one of the following: A) One joule, the unit of energy B) The unit of torque. In that case, it is written 'newton-meter' and there is no special name for it. This use is completely unrelated to the unit of energy, even though it happens to use the product of the same units.
What is the difference in joule and calorie?
1 joule is equal to 0.238902957619 calories.The calorie is a before SI metric unit of energy.The joule is a unit of energy or work in the International System of Units. It is equal to the energy expended, or work done in applying a force of one newton through a distance of one Meter.
What is the definition of joule?
A joule is a unit of work or energy, equal to the work done by a force of one newton when its point of application moves one meter in the direction of action of the force, equivalent to one 3600th of a watt-hour.
