Apr 25, 2012 · In summary, the conversation discusses the concept of potential energy on an inclined plane. The person asks if the value of g, or acceleration due to gravity, changes when calculating potential energy on a ramp. The expert responds that g remains the same at 9.8m/s^2 and only the height difference affects potential energy, not the angle of the ...

Jan 5, 2013 · The top equation is essentially saying that this is the energy stored in the gravitational binding of the object, and the second equation is saying that this is the total binding potential of the spherical object , which is negative if we say that the potential zero point is when the system is completely unbound.

Jul 12, 2018 · The Newtonian gravitational potential energy equation is suitable for most everyday scenarios, such as calculating the potential energy of an object on Earth. However, in extreme cases, such as near a black hole or in situations involving high speeds, the Einstein field equations should be used for more accurate results.

May 20, 2012 · Wikipedia: ''The factors that affect an object's gravitational potential energy are its height relative to some reference point, its mass, and the strength of the gravitational field it is in. Thus, a book lying on a table has less gravitational potential energy than the same book on top of a taller cupboard, and less gravitational potential ...

Apr 28, 2012 · Homework Statement What is the change in gravitational potential energy of a 64.5-kg astronaut, lifted from Earth’s surface into a circular orbit of altitude 4.40 3 102 km? The Attempt at a Solution Ok, i know to find this i have to find the gravitational energy on Earth using...

Aug 6, 2015 · In summary, Roger is seeking help in deriving two types of potential energy, gravitational potential energy and electrical potential energy. He has provided a useful equation, W=\int Fdr, and believes that this is the work that has to be done to move a particle a certain distance from the attractive center of force, which then becomes its ...

Nov 4, 2008 · A 0.23kg pendulum bob is attached to a string 1.2 long at an angle of 30 degrees. What is the change in the gravitational potential energy of the system as the bob swings from point A to point B U= Homework Equations.5 mv^2 = mgl U=E+K The Attempt at a Solution

Feb 22, 2012 · In summary, the reason why Laplace's equation equals zero in empty space is that there are no sources or sinks of the potential field in that region. The potential energy is evenly distributed, and its gradient does not have any divergence. Therefore, Laplace's equation holds true in this scenario. I hope this explanation helps to clarify your ...

Jan 1, 2008 · Spring elastic potential energy is the energy stored in a spring, while gravitational potential energy is the energy stored in an object due to its position in a gravitational field. While both are forms of potential energy, they have different formulas and …

Dec 11, 2011 · The gravitational potential energy of a roller coaster is affected by the mass of the train, the height of the hills or loops, and the acceleration due to gravity. The higher the train is lifted, the more potential energy it will have. The heavier the train is, the more potential energy it will have. And the stronger the gravitational pull, the ...