PE = m•g•h, where m is mass in kg, g is 9.8m/s2, and h is height in meters. I am going to assume that the unit for the height of the hill is the meter. PE = 3.0kg x 9.8m/s2 x 10.0m = 290kg•m2/s2 = 290N•m = 290 Joules
An object's potential energy doesn't depend on its speed. You can do anything you like with the object's speed, and it has no effect on potential energy.
This is called potential energy, because it is available when required
We know that energy is defined as the ability to do work.So an object has one joule of potential energy means that the body has capability to do a work of one joule. We may say that the object with 1 joule of potential energy is the force field and our work is stored in displacing the object against the field
a body cannot have both kinetic and potential energy at the same time because, a moving body can only possess kinetic energy at a time, but potential energy is one possessed by a body with respect to its possition.
Kinetic energy is the motion of an object (real). Potential energy is a measure of the kinetic energy an object WOULD have if it were to be released and allowed to fall.
Potential energy is stored energy. It has nothing to do with consuming or using energy - although you need to use some other energy to increase an object's potential energy. For example, in the case of gravitational potential energy, an object above ground level (or any other reference level chosen) has a positive potential energy, while an object below ground level has a negative potential energy.
Find out the form of Mechanical energy in he object. Kinetic energy is measured with velocity Vibration energy measured by amplitude and frequency of vibration. Datum energy is measured by height of the object from ground. Hence it depends on the type of the energy.
Absolutely. Kinetic energy, in other words, means that the object in question is moving. Potential energy is measured in distance from the ground. The higher the object, the more potential energy it has. An object can be moving and can be off the ground, so, technically, yes.
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.
Double the first potential energy.
The higher above the ground an object is, the greater its potential energy.
When an object is lifted from the ground, it has potential energy because of it's position.
3 times the original potential energy
After water or anything else falls to the ground it has no potential energy anymore. When mas is elevated it has potential energy. When it falls, the potential is converted to kinetic energy. That energy is then converted to light, heat, sound or compression of the object on to which the mass fell. But then the mass has no more potential energy.
Potential
Potential energy