One joule is equal to the amount of work done when a force of one newton displaces a body through a distance of one metre in the direction of that force. It is also the energy dissipated as heat when an electric current of one ampere passes …

5 days ago · Joules are a unit of energy. Here are formulas for the most common situations where you would calculate energy. As long as you use the SI units listed beneath each formula, your answer will be in joules. = → =

Aug 7, 2024 · In simpler terms, a Joule represents the energy required to perform a specific action, such as lifting a small apple one meter up in the air. The fundamental formula to calculate work or energy in Joules is given by: Where: d is the distance over which the force is applied in meters (m). v is the velocity of the object in meters per second (m/s).

Oct 31, 2020 · You can calculate joules by calculating the kinetic energy, or energy of motion, of an object. You can also calculate the joules by calculating the amount of work accomplished by a person or machine. Lastly, you can calculate joules by converting directly from a …

Our Joules calculator enables users to calculate the kinetic energy of an object instantly in joules. This calculator requires the user to just add the value of the mass and velocity to perform the rest calculation and provides the users with the correct output instantly. What is Joule?

Mar 7, 2019 · The joule (symbol: J) is the basic SI unit of energy. A joule is equal to the kinetic energy of a kilogram mass moving at the speed of one meter per second (one joule is a kg⋅m 2 ⋅s −2).

It can be illustrated by the following equations: where V is the voltage, E is the electrical energy, C is the charge, I is the current, R is the resistance, P is the power and t is the time of energy transfer. Arithmetically, 1 J ≈ 6.24 × 10 12 M eV due to mass-energy equivalence. [8] .

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 10 7 ergs, or approximately 0.7377 foot-pounds.

The most fundamental way to calculate Joules is by using the formula for mechanical work: W = F × d × cos(θ) where W represents work (in Joules), F is the force applied (in Newtons), d is the displacement (in meters), and θ is the angle between the force and displacement vectors.

Joules calculator helps you calculate the amount of kinetic energy an object has when it is in a moving position. You just need to put in how heavy an object is and how fast it’s going. A joule is a standard unit for energy in the International System of Units (SI).