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What is the gravitational potential energy of an object equal to?
Wiki User
∙ 15y ago
It is the product of the mass of the object in Kg, the gravitational acceleration which is 9.81 m/sec2, and the height of the object above earth's surface in meters. Result is in Joules
Wiki User
∙ 15y ago
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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 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
Are gravitational potential energy and kinetic energy equal in all cases?
They're hardly ever equal. One of the few situations where they're equal is when you drop a weight to the ground from some height. Then, the gravitational potential energy and kinetic energy are equal when it's exactly in the middle of the drop, and the kinetic energy it has when it hits the ground is the same as the gravitational potential energy it had when you let it go.
The kinetic energy of a book on a shelf is equal to the work done to lift the book to the shelf?
no, but the POTENTIAL energy may equal the work done to life the book to the shelf
How much work is done if the mass 3.0kg lifted 40 meters?
work is equal to a change in energy. in this case there is a change in potential energy. potential energy = mass x gravity x height E(p)=mgh E(p)= 3x9.8x40 E(p)=1176 J thus there is a change in potential energy of 1176 joules and since W=change E(p) Work done is 1176 J
Can a objects mechanical energy be equal to its gravitational potential energy?
Yes, an object's mechanical energy can be equal to its gravitational potential energy. Mechanical energy is the sum of an object's kinetic and potential energy, and gravitational potential energy is a type of potential energy determined by an object's position in a gravitational field. When the object is at rest or its kinetic energy is zero, its mechanical energy will equal its gravitational potential energy.
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.
What is mechanial energy?
can an object's mechanical energy be equal to its gravitational potential energy
How the gravitational potential is related to potential energy?
Gravitational potential is a measure of the gravitational potential energy per unit mass at a point in a field. The gravitational potential energy of an object at a point is equal to the product of the object's mass, acceleration due to gravity, and the height of the object from a chosen reference point. As an object moves in a gravitational field, its potential energy changes due to its position relative to the reference point.
Does an object have more potential energy the more mass it has?
Yes, an object with more mass typically has a greater potential energy because potential energy is dependent on both the height and mass of the object. Objects with more mass have a greater gravitational potential energy at a given height compared to objects with less mass.
How is work related to gravitational potential energy?
Work is related to gravitational potential energy through the concept of lifting an object against gravity. When an object is lifted vertically, work is performed on the object to increase its gravitational potential energy by raising it to a higher elevation. The amount of work done is equal to the change in gravitational potential energy of the object.
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 the gravitational potential energy of an object be changed?
The gravitational potential energy of an object can be changed by altering its height or distance from the Earth's surface. Moving the object to a higher position increases its potential energy, while moving it closer to the surface decreases its potential energy. Additionally, changes in mass can also impact the gravitational potential energy of an object.
Can 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 factors must be known to calculate an object's gravitational potential energy?
To calculate an object's gravitational potential energy, you need to know the object's mass, the acceleration due to gravity, and the height at which the object is located above a reference point. The formula for gravitational potential energy is PE = mgh, where m is the mass of the object, g is the acceleration due to gravity, and h is the height of the object.
What is the relationship between work and gravitational potential energy?
When work is done against gravity by lifting an object, gravitational potential energy is increased in the object. The work done is equal to the change in gravitational potential energy of the object. Conversely, when the object falls, the gravitational potential energy decreases as it does work on the surroundings.
What is the amount of potential energy possessed by an elevated object is equal to?
The amount of potential energy possessed by an elevated object is equal to the product of its mass, gravitational acceleration, and height above a reference point. This can be mathematically represented as PE = mgh, where PE is potential energy, m is mass, g is gravitational acceleration, and h is height.
