0
Want this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
How does gravitational potential energy of an object increase?
On Earth, Gravitational Potential Energy (GPE) would increase with an increasing altitude.
What is gravitatinal potetial energy?
That refers to potential energy related to a gravitational field. In simple terms, an object that is higher up has more energy than one that is lower. This energy can be converted into other energy types; for example, when an object falls down, its potential energy is converted to kinetic energy (i.e., movement). The formula for gravitational potential energy is: GPE = wh (weight x height) or equivalently: GPE = mgh (mass x gravity x height)
What does gpe equal?
mgh, where m= mass, g= gravity, and h= height above ground
What is the relationship between height of the object and gravitational potential energy?
i don't understand the relationship part but i know GPE which is gravitational potential energy is any object above the ground i hope this helps if it doesn't i don't care bye doodles he he i am funny popopoop limbo limbo limbo how low can you go how low can you go he he
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
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
If you have lost sound energy how does that affect the total gravitational potential energy?
It does not. GPE depends only on the height of the object over some reference level, and the gravitational attraction.It does not. GPE depends only on the height of the object over some reference level, and the gravitational attraction.It does not. GPE depends only on the height of the object over some reference level, and the gravitational attraction.It does not. GPE depends only on the height of the object over some reference level, and the gravitational attraction.
What is the gravitational potential energy of an object is equal to its weight multiplied by its?
The gravitational potential energy is equal to: GPE = mass x gravity x height Or equivalently: GPE = weight x height
How can you find the height in a gpe problem?
Height= GPE/gravitational constant(mass)
The stored energy an object has a result of its height above the ground is?
Gravitational potential energy or GPE.
What is formula for GPE?
GPE=weight x height
How does gravitational potential energy of an object increase?
On Earth, Gravitational Potential Energy (GPE) would increase with an increasing altitude.
What is the formula of calculating GPE?
The correct formula for solving GPE (Gravitational Potential Energy) is as follows: ~GPE = wh ~Gravitational Potential Energy = weight of an object multiplied by height of an object ~The SI unit for this formula is *J* (Joules)
What are the two ways that you can increase gravitational energy?
GPE can be increased by lifting a heavier object i.e. increasing mass, or by lifting the object higher i.e. increasing height. This is described by E=mgh. Where m and h are the variables explained previously.
How would the value of g and G be affected if mass of the earth becomes for times?
If the mass of an object were to increase then the GPE ( gravitational potential energy) of that object will increase i.e. the pulling power of the object will increase (the value of g will increase). Hope this helps
Is the gravitational potential energy of the object dependent to the mass?
Yes. GPE = mgh (mass x gravity x height).
What are 2 equations for GPE?
Weight*Height Mass*9.8*Height \
