Thus, a kiloJoule (kJ) is 1000 Joules and a megaJoule (MJ) is 1,000,000 Joules. A related unit is the Watt, which is a unit of power (energy per unit time).
Moreover, What is Joule formula?
In equation form: work (joules) = force (newtons) x distance (meters), … One joule is defined as the amount of work done when a force of one newton is exerted through a distance of one meter.
What is joules MJ?
Megajoule to Joule Conversion Table
| Megajoule [MJ] | Joule [J] |
|---|---|
| 1 MJ | 1000000 J |
| 2 MJ | 2000000 J |
| 3 MJ | 3000000 J |
| 5 MJ | 5000000 J |
Also What is MJ in texting? Mary-Jane (slang for marijuana) MJ. Marijuana.
How do you convert kg to megajoules?
The formula to convert kg to MJ is 1 Kilogram = 89875517878.0936 Megajoule.
24 Related Questions Answers Found
What is the meaning of 1 joule?
Joule, unit of work or energy in the International System of Units (SI); it is equal to the work done by a force of one newton acting through one metre. Named in honour of the English physicist James Prescott Joule, it equals 107 ergs, or approximately 0.7377 foot-pounds.
What can 1 joule of energy do?
One joule equals the work done (or energy expended) by a force of one newton (N) acting over a distance of one meter (m). One newton equals a force that produces an acceleration of one meter per second (s) per second on a one kilogram (kg) mass. Therefore, one joule equals one newton•meter.
Which unit is Watt?
Watts (W) and Kilowatts (kW):
Watts are the SI unit of power. Kilowatts are equivalent to 1,000 Watts and are the most frequently used unit of electrical power. Power in general is defined as energy over time. Watts are defined as 1 Watt = 1 Joule per second (1W = 1 J/s) which means that 1 kW = 1000 J/s.
Is MJ a Millijoule?
1 Millijoule:
One millijoule is exactly 0.001 Joules
(Joule is the SI unit for enery).
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| Conversions Table | |
|---|---|
| 7 Megajoules to Millijoules = 7000000000 | 400 Megajoules to Millijoules = 400000000000 |
What is 24j in MJ?
Convert 24 Megajoules to Joules
| 24 Megajoules (MJ) | 24,000,000 Joules (j) |
|---|---|
| 1 MJ = 1,000,000 j | 1 j = 0.000001 MJ |
How many megajoules of energy is 5000 kJ?
Convert 5000 Kilojoules to Megajoules
| 5000 Kilojoules (kJ) | 5 Megajoules (MJ) |
|---|---|
| 1 kJ = 0.001000 MJ | 1 MJ = 1,000 kJ |
What is MJ friendly mean?
“420 friendly” generally means that a person, hotel or other business establishment is open to letting you smoke cannabis in peace and without consequences. Historically, 420 friendly has meant that a business or hotel won’t call the police on you if you spark up.
What is MJ real name?
Michael Jackson, in full Michael Joseph Jackson or Michael Joe Jackson (see Researcher’s Note), (born August 29, 1958, Gary, Indiana, U.S.—died June 25, 2009, Los Angeles, California), American singer, songwriter, and dancer who was the most popular entertainer in the world in the early and mid-1980s.
What does MJ stand for in school?
Offered within United States law schools, students of a Master of Jurisprudence (abbreviated as M.J. and/or M. Jur.), curriculum are often business professionals and/or Juris Doctor degree holders who wish to enhance their knowledge in a specialized field of law.
How many kg are in a mol?
How many Kilogram-mole make 1 Mole? 1 Mole [mol] = 0.001 Kilogram-mole [kg-mol] – Measurement calculator that can be used to convert Mole to Kilogram-mole, among others.
How many MJ are in a kg of gas?
Convert LPG kg to MJ: 1 kg = 49 MJ of energy from LPG.
What is the energy equivalent of 1 kilogram of matter?
This implies, for instance, that 1 kilogram of matter is equivalent to an energy E = (1 kg)×(3×108 m/sec)2 = 9×1016 kg m2/sec2. An energy of 1 kg m2/sec2 is known as 1 joule, for short.
What is a 1 joule of work?
1 Joule is amount of work done when a force of 1 Newton displaces a body through a distance of 1m in the direction of the force applied.
Who invented joule?
The work of a brewer and amateur scientist on the nature of heat and its relationship to mechanical work would give rise to the first law of thermodynamics. Born in 1818, James Prescott Joule came from a long line of brewers, so chemistry was in his blood –as was scientific experimentation.
What is an example of a joule?
Use the scientific term joule for talking about work, energy, or heat. … In physics, it’s common to talk about joules of energy — one example used to illustrate a joule is lifting an apple, which weighs about one Newton. If you raise the apple one meter in the air, you’ve used one joule of work.
How many joules is a punch?
The kinetic energy of a punch varies greatly. While beginners might only be able to muster a measly 37.5 joules of energy, experts can deliver over 400 joules, an amount roughly equal to getting shot by a handgun!
How many joules can a human withstand?
Under certain conditions, 10^-18 joules can kill a human. Normally this would be imperceptible. However, if this energy comes in the form of a photon, it is enough to ionize DNA molecules, causing mutations.
How many volts are in a joule?
Joules To Volts Conversion
| Energy in Joules (J) | Charge in coulombs (C ) | Voltage in volts (V) |
|---|---|---|
| 1 joules to volts | 1 coulombs | 1 volts |
| 2 joules to volts | 2 coulombs | 1 volts |
| 6 joules to volts | 3 coulombs | 2 volts |
| 120 joules to volts | 4 coulombs | 30 volts |
What is the cost of 1 unit?
Cost per unit, also referred to the cost of goods sold or the cost of sales, is how much money a company spends on producing one unit of the product they sell. Companies include this figure on their financial statement.
What is meant by 1 unit?
A unit (as mentioned on the electricity bills) is represented in kWH or Kilowatt Hour. This is the actual electricity or energy used. If you use 1000 Watts or 1 Kilowatt of power for 1 hour then you consume 1 unit or 1 Kilowatt-Hour (kWh) of electricity.
What is the value of 1 unit?
1 Unit Electricity is the amount of electrical energy consumed by a load of 1 kW power rating in 1 hour. It is basically measurement unit of electrical energy consumption in Joule. 1 kWh (kilo watt hour) and 1 Unit are same. … Therefore, 1 Unit Electricity is equal to 3.6×10^6 Joule of electrical energy consumption.
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