When an object is at a position above the ground, it has gravitational potential energy. This is so because of the force of gravity that tends to pull objects to the ground.
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A kite stuck in a tree has potential energy because it is elevated above the ground. Potential energy is the energy an object possesses due to its position or state. In this case, the kite's potential energy is a result of its elevated position in the tree, and it can be converted into kinetic energy if it were to fall.
potential energy it is directly proportional to height of object above ground
This is actually two questions. Energy relating to the motion of an object is kinetic energy. Energy related to its position is potential energy (as with a brick suspended at some distance above the ground). Release the brick and its potential energy is converted to kinetic energy. The two are complementary. As the brick accelerates toward the ground its kinetic energy increases; as the distance decreases during that acceleration, it's potential energy decreases.
The potential energy, expressed in joules, is 196 times its height above ground, expressed in meters.
The potential energy of a body of 1.0 kg mass 1.0 m above ground is 9.8 joules.
They can have potential energy from gravity by being at a position above ground level.
They can have potential energy from gravity by being at a position above ground level.
A kite stuck in a tree has potential energy because it is elevated above the ground. Potential energy is the energy an object possesses due to its position or state. In this case, the kite's potential energy is a result of its elevated position in the tree, and it can be converted into kinetic energy if it were to fall.
potential energy it is directly proportional to height of object above ground
You are changing the object's gravitational potential energy. Gravitational potential energy is the energy due to position of the object above the Earth. This energy has the potential to be transformed into Kinetic Energy if the object falls.
This is actually two questions. Energy relating to the motion of an object is kinetic energy. Energy related to its position is potential energy (as with a brick suspended at some distance above the ground). Release the brick and its potential energy is converted to kinetic energy. The two are complementary. As the brick accelerates toward the ground its kinetic energy increases; as the distance decreases during that acceleration, it's potential energy decreases.
This is actually two questions. Energy relating to the motion of an object is kinetic energy. Energy related to its position is potential energy (as with a brick suspended at some distance above the ground). Release the brick and its potential energy is converted to kinetic energy. The two are complementary. As the brick accelerates toward the ground its kinetic energy increases; as the distance decreases during that acceleration, it's potential energy decreases.
This is actually two questions. Energy relating to the motion of an object is kinetic energy. Energy related to its position is potential energy (as with a brick suspended at some distance above the ground). Release the brick and its potential energy is converted to kinetic energy. The two are complementary. As the brick accelerates toward the ground its kinetic energy increases; as the distance decreases during that acceleration, it's potential energy decreases.
This is actually two questions. Energy relating to the motion of an object is kinetic energy. Energy related to its position is potential energy (as with a brick suspended at some distance above the ground). Release the brick and its potential energy is converted to kinetic energy. The two are complementary. As the brick accelerates toward the ground its kinetic energy increases; as the distance decreases during that acceleration, it's potential energy decreases.
Any object that is above the reference level (usually taken as ground level) has potential energy, according to the formula PE = mgh.Any object that is above the reference level (usually taken as ground level) has potential energy, according to the formula PE = mgh.Any object that is above the reference level (usually taken as ground level) has potential energy, according to the formula PE = mgh.Any object that is above the reference level (usually taken as ground level) has potential energy, according to the formula PE = mgh.
Its position. If the object is placed above the ground, its potential energy is mgh, where m is the mass of the object, g is the gravitational constant, and h is the distance from the ground. If the object is a spring, it depends on how far it is streched or compressed. .5kx2, where k is the spring constant, and x is how much the spring has been compressed or stretched. There are many other forms of potential energy, but these two are probably the most common.
Potential Energy