0
r=r1+r2
------
2
If. r2-r1=r. Then. r2=r1+r
Hence. r= r1+r2+r.= r1+delta r
-------- -------
2. 2
The gravitational force. F at the centre of this step is
F=G Mm
----
(r)2
Where m=mass of an object , M=mass of the earth
And G= gravitaional constant
Squaring Eq
(r)2=(r1+delta r )
( ------ )
( 2. )
What else can I help you with?
What is a way to show potential energy?
One way to show potential energy is by using the formula: potential energy = mass x gravity x height. This formula shows how the energy of an object is related to its position in a gravitational field.
What is the formula for calculating mechanical energy?
The formula for calculating mechanical energy is the sum of an object's kinetic energy (0.5 * mass * velocity^2) and potential energy (mass * gravity * height). Mathematically, it can be written as: Mechanical Energy = Kinetic Energy + Potential Energy.
What is the formula for gravitaitonal potential energy?
The formula for gravitational potential energy is PE = mgh, where PE is the potential energy, m is the mass of the object, g is the acceleration due to gravity, and h is the height of the object above a reference point.
How do you find the potential energy of an object?
To find the potential energy of an object, you can use the formula: Potential Energy mass x gravity x height. This formula calculates the energy stored in an object based on its mass, the acceleration due to gravity, and the height at which it is located.
What is the relationship between the chemical potential and Fermi energy in a system of interacting particles?
In a system of interacting particles, the chemical potential is related to the Fermi energy. The Fermi energy represents the highest energy level occupied by a particle at absolute zero temperature, while the chemical potential is the energy required to add one particle to the system. The relationship between the two is that the chemical potential is equal to the Fermi energy at absolute zero temperature.
If the Kinetic Energy equals five what would the Potential Energy equal?
Kinetic energy and potential energy are not usually proportional. In the general situation, you can't derive potential energy from kinetic energy. In specific cases, sometimes you can - especially if you assume that potential energy that existed previously got converted to kinetic energy, or vice versa.Kinetic energy and potential energy are not usually proportional. In the general situation, you can't derive potential energy from kinetic energy. In specific cases, sometimes you can - especially if you assume that potential energy that existed previously got converted to kinetic energy, or vice versa.Kinetic energy and potential energy are not usually proportional. In the general situation, you can't derive potential energy from kinetic energy. In specific cases, sometimes you can - especially if you assume that potential energy that existed previously got converted to kinetic energy, or vice versa.Kinetic energy and potential energy are not usually proportional. In the general situation, you can't derive potential energy from kinetic energy. In specific cases, sometimes you can - especially if you assume that potential energy that existed previously got converted to kinetic energy, or vice versa.
Is absolute potential energy max or min on the surface of earth?
1. There is no such thing as absolute potential energy. There is only a difference in potential energy. Any "absolute" level is an arbitrary definition. 2. An object on the surface of the Earth has less energy than one that is higher up, but more than an object that is below the Earth's surface.
How do you find the gravitational potential energy?
Gravitational Potential Energy is equal to Potential Energy therefore the formula for GPE (Gravitational Potential Energy) is PE=mass x gravity x height therefore the formula is PE=mgh
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.
How is the height of an object related to its potential energy?
The formula for potential energy is: G.P.E. (gravitational potential energy) = Weight x Height
Formula for total energy?
kinetic energy+potential energy=total energy
Does absolute potential energy both zero and negative at point of infinity?
There is really no such a thing as "absolute potential energy"; potential energy refers to the difference in energy between two points. For purposes of calculation, a convenient reference point is often chosen, and one such reference point is a point at an infinite distance.
What is a way to show potential energy?
One way to show potential energy is by using the formula: potential energy = mass x gravity x height. This formula shows how the energy of an object is related to its position in a gravitational field.
What is the formula for calculating mechanical energy?
The formula for calculating mechanical energy is the sum of an object's kinetic energy (0.5 * mass * velocity^2) and potential energy (mass * gravity * height). Mathematically, it can be written as: Mechanical Energy = Kinetic Energy + Potential Energy.
What is the formula for gravitaitonal potential energy?
The formula for gravitational potential energy is PE = mgh, where PE is the potential energy, m is the mass of the object, g is the acceleration due to gravity, and h is the height of the object above a reference point.
How do you find the potential energy of an object?
To find the potential energy of an object, you can use the formula: Potential Energy mass x gravity x height. This formula calculates the energy stored in an object based on its mass, the acceleration due to gravity, and the height at which it is located.
Why is potential energy of body is negative?
That is an arbitrary definition. In potential energy, an absolute energy is more or less meaningless; what matters is the difference in energy between two positions. For simplicity of definitions, a point at an infinite distance from a mass is often assigned a potential energy of zero; hence, any nearer point must have LESS potential energy.That is an arbitrary definition. In potential energy, an absolute energy is more or less meaningless; what matters is the difference in energy between two positions. For simplicity of definitions, a point at an infinite distance from a mass is often assigned a potential energy of zero; hence, any nearer point must have LESS potential energy.That is an arbitrary definition. In potential energy, an absolute energy is more or less meaningless; what matters is the difference in energy between two positions. For simplicity of definitions, a point at an infinite distance from a mass is often assigned a potential energy of zero; hence, any nearer point must have LESS potential energy.That is an arbitrary definition. In potential energy, an absolute energy is more or less meaningless; what matters is the difference in energy between two positions. For simplicity of definitions, a point at an infinite distance from a mass is often assigned a potential energy of zero; hence, any nearer point must have LESS potential energy.
