- How do you convert energy into weight?
- How much energy does it take to move 1kg?
- What is E mc2 used for?
- How much energy is in a kilogram?
- How much energy does it take to lift 1 ton?
- What is 200 joules in KG?
- How do you convert kg to joules?
- How many joules are in a kg?
- How much force is required to lift a mass of 1kg?
- Is work an energy?
- What is 1 kg in Newtons?
- How many joules are in 1 kg of coal?

## How do you convert energy into weight?

The energy (e) of a mass to energy conversion equals the mass (m) that was converted multiplied by the speed of light (c) squared.

If we choose mass in kilograms and the speed of light in meters per second, then the answer will be in Joules..

## How much energy does it take to move 1kg?

On earth it takes about 10 Newton-meters (N-m) of energy to raise a 1 kilogram mass to a height of 1 meter. Since 1 N-m equals 1 Joule, that’s 10 Joules. If it takes 1 second to lift the weight 1 meter, than you have converted 10 Joules of energy to potential energy in one second.

## What is E mc2 used for?

Einstein’s greatest equation, E = mc2, is a triumph of the power and simplicity of fundamental physics. Matter has an inherent amount of energy to it, mass can be converted (under the right conditions) to pure energy, and energy can be used to create massive objects that did not exist previously.

## How much energy is in a kilogram?

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. The joule is not a unit of energy that is used much in everyday life.

## How much energy does it take to lift 1 ton?

Assuming you mean a tonne – ie a metric tonne, 1000kg – the energy required to lift one tonne to a height of one meter is given by the equation ‘mgh’ – mass times the acceleration due to gravity times the height, so that’s 1000 * 9.8 * 1, or 9,800 Joules.

## What is 200 joules in KG?

Convert 200 Joules to Kilogram-force Meter200 Joules (j)20.394 Kilogram-force Meter (kgfm)1 j = 0.101972 kgfm1 kgfm = 9.807 j

## How do you convert kg to joules?

The formula to convert kg to J is 1 Kilogram = 8.98755178780936E+16 Joule. kg is 8.9876E+16 times Bigger than J. Enter the value of kg and hit Convert to get value in J.

## How many joules are in a kg?

89,875,517,873,681,764 joulesOne kilogram (kg) of mass is equivalent to exactly 89,875,517,873,681,764 joules (according to E=mc2 with m = 1 kg and speed of light c = 299,792,458 m/s).

## How much force is required to lift a mass of 1kg?

The acceleration of gravity is 9.8 m/sec^2 so the effective force on a 1 kg object due to gravity is 9.8 Newtons.

## Is work an energy?

Work is closely related to energy. The work-energy principle states that an increase in the kinetic energy of a rigid body is caused by an equal amount of positive work done on the body by the resultant force acting on that body.

## What is 1 kg in Newtons?

9.80665Kilogram is the base unit of mass in the metric system. 1 kilogram or kilogram-force (kg or kgf) = 9.80665 newtons (N) = 35.2739619 ounces (oz) = 1000 grams (g) = 1000000 milligrams (mg) = 2.20462262 pounds (lbs) = 0.157473044 stones (st).

## How many joules are in 1 kg of coal?

29,307,600 joulesOne kilogram of coal contains 29,307,600 joules of energy.