Into heat.
Into heat.
Into heat.
Into heat.
Into heat.
Heat, noise, stress in materials...
a speaker converts electrical energy into mechanical energy also called kinetic energy some energy is also lost in the form of thermal energy.
Assuming the lawn is level, the kinetic energy is lost by: 1) Friction 2) The growth of the snowball, as snow sticks to it, its radius increases and this mean that the new snow has to be lifted to the top (from the base) along its direction of role. This converts the kinetic energy into potential energy and slows the snowball.
Assuming no energy is lost, the 70 J of potential energy will be converted into 70 J of kinetic energy.Assuming no energy is lost, the 70 J of potential energy will be converted into 70 J of kinetic energy.Assuming no energy is lost, the 70 J of potential energy will be converted into 70 J of kinetic energy.Assuming no energy is lost, the 70 J of potential energy will be converted into 70 J of kinetic energy.
All sorts of changes in the form of energy happen when you drive a car. The engine converts the chemical energy of the gasoline into heat energy. The pistons convert that energy into kinetic energy. Friction turns that energy back into heat, which is lost into the atmosphere. When you go up or down a hill, you also convert some kinetic energy into potential energy, or vise versa.
Because it is elastic, so little energy is lost in the impact . The kinetic energy it has immediately before impact is temporarily stored in the ball as potential energy, then released when the elastic material reforms into its previous shape.
same if none has been lost. ke=0.5Xmv(squared) GPE=massxgravityxheight
The total energy of course won't change - you won't "gain" or "lose" energy (First Law of Thermodynamics). However, note that you are basically converting useful energy into unusable energy (Second Law of Thermodynamics).
Kinetic energy can be reconverted into potantial energy, but not with 100% efficiency. Some energe is lost in the process.
No energy is lost in such a collision, although kinetic energy is converted into thermal and possibly into potential energy.
This can easily be understood with conservation of energy. Assuming that no energy is lost, potential energy is continuously converted to kinetic energy, and vice versa. At the mean position, the potential energy is zero, therefore the kinetic energy (and hence the velocity) is at maximum.This can easily be understood with conservation of energy. Assuming that no energy is lost, potential energy is continuously converted to kinetic energy, and vice versa. At the mean position, the potential energy is zero, therefore the kinetic energy (and hence the velocity) is at maximum.This can easily be understood with conservation of energy. Assuming that no energy is lost, potential energy is continuously converted to kinetic energy, and vice versa. At the mean position, the potential energy is zero, therefore the kinetic energy (and hence the velocity) is at maximum.This can easily be understood with conservation of energy. Assuming that no energy is lost, potential energy is continuously converted to kinetic energy, and vice versa. At the mean position, the potential energy is zero, therefore the kinetic energy (and hence the velocity) is at maximum.
- goes into motion. This energy is transformed into kinetic energy. Kinetic energy is changed into heat by the friction process and is finally lost through dissipation.