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What is the equation for calculating an object's gravitational potential energy?
Wiki User
∙ 15y ago
The equation to calculate an object's gravitation potential energy is:
PE=MGH
where:
PE is gravitational potential energy
M is the objects mass
G is the acceleration due to the gravitational pull of the Earth on its surface ( 9.8 m/s2)
H is the height from the location that would give it zero potentional energy (generally the ground)
Wiki User
∙ 15y ago
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Does the moon have gravitational potential energy?
The gravitational potential energy doesn't actually reside in a single object, but in the relationship between two objects. Thus, there is a gravitational potential energy between Earth and Moon, or between a rock that you lift up on the Moon, and the Moon.The gravitational potential energy doesn't actually reside in a single object, but in the relationship between two objects. Thus, there is a gravitational potential energy between Earth and Moon, or between a rock that you lift up on the Moon, and the Moon.The gravitational potential energy doesn't actually reside in a single object, but in the relationship between two objects. Thus, there is a gravitational potential energy between Earth and Moon, or between a rock that you lift up on the Moon, and the Moon.The gravitational potential energy doesn't actually reside in a single object, but in the relationship between two objects. Thus, there is a gravitational potential energy between Earth and Moon, or between a rock that you lift up on the Moon, and the Moon.
What is the gravitational potential at infinity?
With potential energy, what matters is the difference in potential energy, not the energy in absolute terms. To simplify calculations, the gravitational potential at infinity is arbitrarily set to zero. This gives objects that are nearer than infinity (to any object that attracts them gravitationally), a negative potential energy.With potential energy, what matters is the difference in potential energy, not the energy in absolute terms. To simplify calculations, the gravitational potential at infinity is arbitrarily set to zero. This gives objects that are nearer than infinity (to any object that attracts them gravitationally), a negative potential energy.With potential energy, what matters is the difference in potential energy, not the energy in absolute terms. To simplify calculations, the gravitational potential at infinity is arbitrarily set to zero. This gives objects that are nearer than infinity (to any object that attracts them gravitationally), a negative potential energy.With potential energy, what matters is the difference in potential energy, not the energy in absolute terms. To simplify calculations, the gravitational potential at infinity is arbitrarily set to zero. This gives objects that are nearer than infinity (to any object that attracts them gravitationally), a negative potential energy.
What do you need to know in order to get an objects gravitational potential energy?
You need to have a weight and the mass of an object then you use the formula f=w=mg
Can the gravitational potential energy of an object ever have a negative value?
it is conventional to define gravitational potential energy (GPE) of object A to be 0 when the object is free from the gravitational field of object B (i.e. at a infinite distance away) As the objects get closer together, the GPE decreases, thus is less than 0. Therefore the GPE of any object normally has a negative value (however it all just depends on where you define to be the point at which the object has 0 GPE)
What is 42.86 kg x 38.703 kg?
The product of two masses is not a particularly meaningful concept. It is a component in calculating the gravitational force between two objects with those masses, but by itself it makes no sense. Well said! The unit [kg^2] has little meaning on its own.
What is the difference between gravitational potential and elastic potential energy?
Elastic potential energy is the amount of energy that is stored in a material that can be compressed. One can measure the elastic potential energy in a material by the equation E = 1/2kx^2 k is the spring constant of an object. The spring constant tells you how stretchy (or elastic) a material is. x is the distance that the object is stretched or compressed. Gravitational energy is the potential energy between two masses with a gravitational field. Two masses will always have a gravitational pull towards each other so there is potential energy between two masses. The gravitational energy between two objects can be modeled by the equation E= Gm1m2 / r G is the gravitational constant 6.67x10^-11 m^3/Kg.s^2 m1 and m2 represent the masses of the two objects r is the distance between the two objects. The greater the distance between the two objects, the weaker the gravitational potential energy.
What is the equation to get an objects gravitational potential energy?
pe = m*g*h where m = mass, g = force of gravity and h = height
If you multiply an objects weight by its height what value do it compute?
gravitational potential energy!!!!!!
What is related to an objects height?
Gravitational potential energy
6 Put the following objects in order of increasing gravitational potential energies?
They all have the same gravitational potential energies.
Can an objects mechanical energy be equal to its gravitational potential energy?
Yes. Mechanical energy is the sum of potential energy and kinetic energy; this includes gravitational potential energy.
Which mass has more potential energy?
A more massive objects have a greater gravitational potential energy.
Can an objects mechanical energy be equal to its gravitational potential energy explain?
Yes. Mechanical energy is the sum of potential energy and kinetic energy; this includes gravitational potential energy.
Is the objects potential energy dependent on the shape and position?
The shape of an object is typically irrelevant in calculating its potential energy.
What is potential energy dependent upon an objects weight and distance from earths surface?
Gravitational potential energy.
How do find an objects mechanical energy?
By calculating and adding its kinetic energy and its potential energy.
How would you calculate an objects gravitational potential energy?
Multiply its weight by its height.
