You do this: multiply the mass X Banana divided by chocolate to the power of 2 X M95 Barret 50cal shooting a watermelon 15 miles away in midair while doing a backflip of a diving board into a pool of jelly in speedo.
If you are talking about Gravitational Potential Energy then this is the formula:
~GPE = wh
~Gravitational Potential Energy = weight of an object multiplied by the height of an object.
~ w = weight
~ h = height
~The SI unit for GPE, or any other energy related problem, is joules or a capital J.
First of all GPE stands for Gravitational Potential Energy, the formula for it is: M x G x H for where M = Mass G = Gravitational force and H = Height of material.
you do J= mgh
Original Answer (Physics): Gravitational Potential Energy -------------------- Electrical Answer: If this is electrically related, perhaps you mean GFPE which means Ground Fault Protection for Equipment.
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GPE=weight x height
what is a gpe sentence mean and what kind of time will you get.
Height= GPE/gravitational constant(mass)
No, GPE is only one of different forms of PE.
what is a gpe sentence mean and what kind of time will you get.
GPE = m*g*h = 294 Joules.
GPE = Mass * Height so Mass = GPE/Height
Just look at the formula, the factors are all there. GPE = mgh (mass x gravity x height)
Gravitational potential energy (GPE) is essentially a measure of stored energy. It is defined as being a function of gravity (9.8m/s2 on Earth), mass and perpedicular distance above the ground.Since work is a measure of energy the GPE is a measure of potential work. Work is defined as:Work = Force * Distance = FdNewton's laws of motion are then used to replace force with some function of mass and acceleration due to gravity:Force = Mass * Acceleration = maor, in this case,Force = Mass * Gravity = mgTherefore:GPE = Mass * Gravity * Distance = mgdFor a falling object it is losing potential energy as it moves closer to the ground (because the distance value in the equation above is reducing) so the distance between the object and the ground defines the remaining GPE of the falling object for the remainder of the fall after this point. This equation will only tell you the GPE relative to distance from the ground, as mass and gravity are constants.If you wanted to take that a bit further you can factor in the speed of falling and derive equations to calculate the GPE at a specific time interval relative to when the object is released. To do this we need Newton's equations of motion (I've cancelled out and modified the below equation for simplicity):Distance = ( Gravity * Time * Time ) / 2 = 0.5gt2Plugging this into the GPE equation we get,Remaining GPE = mg(d-0.5gt2)Examples:So if an object with a mass of 100kg is held at 50m above the ground on Earth it will have a GPE of:GPE = mgd = 100 * 9.8 * 50 = 49.00kJIf the object is released and we want to know the remaining GPE after 1 second:Remaining GPE = mg(d-0.5gt2) = 100 * 9.8 * ( 50 - ( 0.5 * 9.8 * 12 ) ) = 44.20kJRemaining GPE after 2 seconds:Remaining GPE = mg(d-0.5gt2) = 100 * 9.8 * ( 50 - ( 0.5 * 9.8 * 22 ) ) = 29.79kJ
Gravitational Potential Energy
It converts gravitational potential energy (GPE) at the height of the swing to kinetic energy. This is then converted back to GPE. The process continues.
The higher off the ground something is, the greater its GPE is. GPE=mass x gravitatonal constant x height.