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PE=mgh

980=mx9.81x5

m=20kg

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What is the equation for caculating an object's potential energy?

That depends what kind of "potential energy" you are talking about, but without further specification, this usually refers to gravitational potential energy. The formula for gravitational potential energy is PE = mgh, that is, mass x gravity x height. If mass is in kg. and gravity in meters per second square (use the value 9.82 for Earth's gravity), and height in meters, then the energy will be in Joule.That depends what kind of "potential energy" you are talking about, but without further specification, this usually refers to gravitational potential energy. The formula for gravitational potential energy is PE = mgh, that is, mass x gravity x height. If mass is in kg. and gravity in meters per second square (use the value 9.82 for Earth's gravity), and height in meters, then the energy will be in Joule.That depends what kind of "potential energy" you are talking about, but without further specification, this usually refers to gravitational potential energy. The formula for gravitational potential energy is PE = mgh, that is, mass x gravity x height. If mass is in kg. and gravity in meters per second square (use the value 9.82 for Earth's gravity), and height in meters, then the energy will be in Joule.That depends what kind of "potential energy" you are talking about, but without further specification, this usually refers to gravitational potential energy. The formula for gravitational potential energy is PE = mgh, that is, mass x gravity x height. If mass is in kg. and gravity in meters per second square (use the value 9.82 for Earth's gravity), and height in meters, then the energy will be in Joule.


What is the potential energy of an object that has a mass of 40 kg at a height of 17 meters?

The potential energy of an object can be calculated using the formula PE = mgh, where PE is the potential energy, m is the mass of the object, g is the acceleration due to gravity (approximately 9.81 m/s²), and h is the height. Plugging in the values, we get: PE = 40 kg * 9.81 m/s² * 17 m = 6661.2 Joules.


Potential energy related to an objects height?

The potential energy of an object at a height is due to its position relative to the ground. This type of potential energy is called gravitational potential energy, and it increases as the object's height above the ground increases. The formula to calculate 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 potential energy of a 40 N object 10 meters above its reference point?

The potential energy of the object is 400 J. Potential energy is calculated as the product of the object's weight (40 N) and its height above the reference point (10 m). The formula for potential energy is PE = mgh, where m is the mass of the object, g is the acceleration due to gravity (approximately 9.8 m/s^2), and h is the height.


What happens to the object's potential energy when it is dropped?

When an object is dropped, its potential energy decreases. This is because potential energy is a result of an object's position or height above the ground. As the object falls, it loses height, which leads to a decrease in potential energy. At the same time, the object gains kinetic energy, which is the energy of motion.

Related Questions

Energy at a height is called what?

Energy related to the height of an object is gravitational potential energy.Energy related to the height of an object is gravitational potential energy.Energy related to the height of an object is gravitational potential energy.Energy related to the height of an object is gravitational potential energy.


What happens potential energy when height is double?

When the height of an object is doubled, its potential energy also doubles. This is because potential energy is directly proportional to the height of an object above the reference point. Increasing the height increases the gravitational potential energy stored in the object.


What would have the most potential energy?

Potential energy is the amount of energy stored in an object due to its height. This is maximum for an object which has maximum height and vice versa. So the most potential energy would be for object with greatest height.


How can the potential energy be calculated for an object at a certain height?

The potential energy of an object at a certain height can be calculated using the formula: potential energy mass x gravity x height. This formula takes into account the mass of the object, the acceleration due to gravity, and the height at which the object is located. By plugging in the values for mass, gravity, and height, you can determine the potential energy of the object.


How does height effect the potential energy of an object?

The potential energy of an object increases with height due to the gravitational force acting on it. This is because the higher the object is, the more work is required to lift it against gravity, therefore increasing its potential energy. Conversely, as the object falls to a lower height, its potential energy decreases.


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


As the height of a dropped ball decreases what happens to its potential energy?

As the height of a dropped ball decreases, its potential energy also decreases. This is because potential energy is directly proportional to an object's height - the higher the object, the greater its potential energy.


How does height affect the amount of potential energy of an object?

.potential energy equalls mgh, where m is mass of object, g is gravity, h is height of the object placed from the ground level. . When height increases potential energy also increases..


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 energy does an object have due to its height?

Potential Energy


What happens to the gravitational potential of an object if you double its height?

If you double the height of an object, its gravitational potential energy will also double. Gravitational potential energy is directly proportional to the height of an object above a reference point.


How is gravitational potential energy related to height?

Gravitational potential energy is directly proportional to the height of an object above a reference point. As an object's height increases, its gravitational potential energy also increases because the object has the potential to do more work as it falls to a lower height due to gravity. Conversely, as the object's height decreases, its gravitational potential energy decreases.