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What is the mks unit for energy?
The MKS (meter-kilogram-second) unit for energy is the joule (J).
What are the SI units for force and work?
Force . . . . . . . . . kilogram-meter per second2 = newton Distance. . . . . . . meter Work, Energy. . . newton-meter = joule Power . . . . . . . . joule per second = watt Time. . . . . . . . . . second
What is the MKS unit of pressure?
The MKS (meter-kilogram-second) unit of pressure is the pascal (Pa), which is defined as one newton per square meter.
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.
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 is the mks unit for energy?
The MKS (meter-kilogram-second) unit for energy is the joule (J).
What are the SI units for force and work?
Force . . . . . . . . . kilogram-meter per second2 = newton Distance. . . . . . . meter Work, Energy. . . newton-meter = joule Power . . . . . . . . joule per second = watt Time. . . . . . . . . . second
What properties are the three base metric units measuring?
Length: Meter Mass: Kilogram Time: Second All of the units used in Physics are combinations of these three units. Here are some examples: -- speed = meter/second -- frequency = 1/second (Hertz) -- force = kilogram-meter/second2 (Newton) -- volume = meter3 -- energy = kilogram-meter2/second2 (Joule, or Newton-meter) -- power = kilogram-meter2/second3 (Joule per second, or Watt)
What is a joule and what does it measure?
he joule is the unit of energy in the International System of Units, also known as SI. It measures heat, electricity and mechanical work. It was named after English physicist James Prescott Joule. See the related links for more information.The joule is a derived unit equivalent to a newton-meter, or a kilogram-meter squared per second per second.A joule is also:A unit of electrical energy equal to the work done when a current of one ampere is passed through a resistance of one ohm for a period of time of one second.A unit of energy equal to the work done when a force of one newton* acts through a distance of one meter.[* In the meter-kilogram-second (MKS) system, a newton is the unit of force required to accelerate a mass of one kilogram one meter per second per second, equal to 100,000 dynes. The unit is named after Sir Isaac Newton.]
Why are you using kilogram instead of newton?
A kilogram is a unit of measurement for WEIGHT. A newton (in the meter-kilogram-second system) is the unit of FORCE required to accelerate a mass of one kilogram one meter per second per second, equal to 100,000 dynes.
What is the MKS unit of pressure?
The MKS (meter-kilogram-second) unit of pressure is the pascal (Pa), which is defined as one newton per square meter.
Is joule a derived unit?
Yes, the joule is a derived unit in the International System of Units (SI). It is derived from the base units of kilogram, meter, and second, and is used to measure energy, work, and heat.
What are Joules a combination of?
The joule is a derived unit equivalent to a newton-meter, or a kilogram-meter squared per second per second.The joule is the unit of energy in the International System of Units, also known as SI. It measures heat, electricity and mechanical work. It was named after English physicist James Prescott Joule.For more information see the answer to the Related Question.
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.
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 one newton force?
One Newton is the force needed to accelerate one (1) kilogram of mass at the rate of one (1) meter per second squared.
Converting a Joule to an Erg?
1 Joule is equal to 10,000,000 Ergs. This conversion is based on the definition that 1 Joule is equivalent to one Newton meter, and 1 Erg is equivalent to one dyne centimeter. Therefore, the conversion factor is 10 million.
