It is the product of the mass of the object in Kg, the gravitational acceleration which is 9.81 m/sec2, and the height of the object above earth's surface in meters. Result is in Joules
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The gravitational potential energy is equal to: GPE = mass x gravity x height Or equivalently: GPE = weight x height
Gravitational Potential Energy is equal to Potential Energy therefore the formula for GPE (Gravitational Potential Energy) is PE=mass x gravity x height therefore the formula is PE=mgh
They're hardly ever equal. One of the few situations where they're equal is when you drop a weight to the ground from some height. Then, the gravitational potential energy and kinetic energy are equal when it's exactly in the middle of the drop, and the kinetic energy it has when it hits the ground is the same as the gravitational potential energy it had when you let it go.
Well, isn't that a happy little question! To calculate gravitational potential energy, you can use the equation: GPE = mgh. GPE stands for gravitational potential energy, m is the mass of the object, g is the acceleration due to gravity (which is approximately 9.81 m/s^2 on Earth), and h is the height of the object above the reference point. Just remember to embrace your mistakes and turn them into beautiful happy accidents!
no, but the POTENTIAL energy may equal the work done to life the book to the shelf