Formula of work.
Formula of energy
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Answer:
Work = Mass * Gravity * Height and is measured in Joules.
Explanation:
The formula for the energy of motion is KE = .5 × m × v2
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Work can be calculated with the equation:
Work = Force × Distance.
The formula for Energy:
Kinetic Energy: The energy exists due to the motion of an object is known as Kinetic Energy. For example, a moving van, flowing water, etc.
K . E . = 1/2 × m × v²
Potential Energy: This is the energy stored in an object due to its position and height. It is measured by the amount of work done. For example, a book on a table, water stored in a lake, etc.
P . E . = m × g × h
Mechanical Energy: It is the sum total of potential energy and kinetic energy which is the energy associated with the motion & position of any object. Therefore, the formula of mechanical energy will be:
Mechanical Energy = Kinetic Energy + Potential Energy
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