0
Gravitational Potential Energy
Wiki User
∙ 10y ago
Add your answer:
Earn +20 pts
Is physics related to energy?
Most of the phisycs describe different types of energy and the way they convert one in another. Physics is all about energy (exaggeration) te different types, pros and cons, energy conversions, formulas finding energy, such as KE, GPE, ME, PE, etc.
Which has a greater effect on gpe mass or weight?
mass is greater
What energy transformations take place when you toss a ball into the air?
GPE
What type of potential energy is dominoes falling?
Gravitational potential energy (gpe). Gravity is the reason for the dominoes descent, and it's also the reason why they don't stop until they hit the ground. By the way, gpe can be calculated by the following: GPE=mgh m=mass g=acceleration due to gravity (9.81m/s^2) h=height (distance from ground)
How to Calculate the potential energy of a falling object?
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
What is formula for GPE?
GPE=weight x height
What does GPE mean?
what is a gpe sentence mean and what kind of time will you get.
What does the word GPE stand for?
Original Answer (Physics): Gravitational Potential Energy -------------------- Electrical Answer: If this is electrically related, perhaps you mean GFPE which means Ground Fault Protection for Equipment.
How can you find the height in a gpe problem?
Height= GPE/gravitational constant(mass)
Are GPE and PE the same thing?
No, GPE is only one of different forms of PE.
What does GPE sentenced mean?
what is a gpe sentence mean and what kind of time will you get.
Is physics related to energy?
Most of the phisycs describe different types of energy and the way they convert one in another. Physics is all about energy (exaggeration) te different types, pros and cons, energy conversions, formulas finding energy, such as KE, GPE, ME, PE, etc.
What is the GPE of a 3 kg block 10 m above the floor?
GPE = m*g*h = 294 Joules.
How do you find the mass of an object if you have its height and gravitational potential energy?
GPE = Mass * Height so Mass = GPE/Height
Is there a chemical formula for energy?
There is not a chemical formula for energy as it is not a chemical. However in some contexts such as physics it can be represented as many different letters (depending on the form it is in eg. Kinetic [ke] or gravitational potential [gpe]). Hope this helps :)
What energy does pendulum transfer?
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.
How Gravitational potential energy affected by height?
The higher off the ground something is, the greater its GPE is. GPE=mass x gravitatonal constant x height.
