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Only in three special cases.

E=mc2

E=1/2mv2

and

E = GM/r

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What are 2 ways to increase potential energy?

Increase the height of an object above the ground, as potential energy is directly proportional to height. Increase the mass of an object, as potential energy is also directly proportional to mass.


What 3 things affect gravitational potential energy?

The mass of the object: Gravitational potential energy is directly proportional to the mass of an object. The height of the object: Gravitational potential energy is directly proportional to the height of an object above a reference point, such as the ground. The acceleration due to gravity: Gravitational potential energy is directly proportional to the acceleration due to gravity at the location where the object is situated.


What relationship exists between height and potential energy if mass is held constant?

The relationship between height and potential energy is directly proportional when mass is held constant. As an object is raised to a higher height, its potential energy increases. This relationship is given by the equation: potential energy = mass x gravity x height.


What happens to the potential energy of an object if the mass is halved?

If the mass of an object is halved, its potential energy will also be halved as potential energy is directly proportional to the mass of the object. This is because potential energy is determined by the mass of the object, the acceleration due to gravity, and the height at which the object is located.


Is an object's potential energy directly proportional to an objects mass?

No, an object's potential energy is not directly proportional to its mass. The potential energy of an object is determined by its height above the reference point and its mass does not play a direct role in this calculation.


True or false Is an object's potential energy directly proportional to an object's mass?

False. An object's potential energy is not directly proportional to its mass. Potential energy is dependent on both mass and height, according to the formula PE = mgh, where m is mass, g is the acceleration due to gravity, and h is the height of the object.


What will happen to the potential energy of a body (when the height is kept the Same) if its mass is doubled?

If the mass of a body is doubled while keeping its height the same, the potential energy of the body will double as well. Potential energy is directly proportional to the mass of the object, so increasing the mass will result in an increase in potential energy.


How does mass and height affect potential energy?

Potential energy is directly proportional to an object's mass and height above a reference point. As mass or height increases, so does potential energy. This is due to gravity pulling the object downward, resulting in increased stored energy.


How would doubling the mass of an object change the object's potential energy?

Doubling the mass of an object would double its potential energy as long as the height or position of the object remains constant. Potential energy is directly proportional to mass when height is a constant factor.


Kinetic energy is directly proportional to?

Kinetic energy is directly proportional to the mass of an object and the square of its velocity. This means that if either the mass or the velocity of an object increases, its kinetic energy will increase proportionally.


What two factors determine potential gravitational energy?

Weight and height


How does an objects mass affect its potential enegry?

There are different sorts of potential energy but the most common in physics is gravitational potential energy. An object of mass m has a potential energy of mgh where g is gravity (9.81 in metric units) and h is the height above ground.