Yes, The total amount of energy will always be constant. That is that GPE + KE = Total Energy - external forces(friction, sound, heat, etc.)
Grandfather Clocks and Swings.
Both conservation laws are applied. The conservation of momentum and conservation of energy. However, in an inelastic collision, kinetic energy is not conserved. But total energy IS CONSERVED and the principle of conservation of energy does hold.
the power plant is hazardous to the enviroment.
conservation of momentum depend upon mass and velocity.by the formula its given as m'.v'=m.v but the energy have void area it apply in themodynamics,revolution of planet in every physical universe..where is velocity is not taken in count there no momentum but there have some specific energy of body
Before the reaction, the energy exists as potential energy, caused by the nuclear forces. After the reaction, the energy goes away as gamma rays for example, which may eventually be absorbed and get converted to heat.
Grandfather Clocks and Swings.
Everywhere.
Both conservation laws are applied. The conservation of momentum and conservation of energy. However, in an inelastic collision, kinetic energy is not conserved. But total energy IS CONSERVED and the principle of conservation of energy does hold.
Obviously, it will stop after sometime , after swinging. It is because we cannot apply energy continuously to the swinging pendulum.
di ko alam....
In general Conservation of Energy does not hold internal to a system, it only holds at the boundary of the system. This is where the limits of the system are. Internal to the system energy is not conserved. The situations where the Conservation does not apply is where the force is not zero or the first derivative of energy is not zero.
the power plant is hazardous to the enviroment.
conservation laws do apply to stars, as mass/energy is conserved by the formula E(energy) = M(mass) x C squared (speed of light), this happens as a nuclear fusion reaction when the hydrogen molecules in the stars and fused to make Helium, some mass is lost (converted to energy). cheers
There are several laws of conservation; please clarify which one you mean. For example, there is the law of conservation of mass, of energy, of momentum, of rotational momentum, of electrical charge, and others.
All of the energy the sun provides to Earth was previously contained within the atoms of the sun.
conservation of momentum depend upon mass and velocity.by the formula its given as m'.v'=m.v but the energy have void area it apply in themodynamics,revolution of planet in every physical universe..where is velocity is not taken in count there no momentum but there have some specific energy of body
Conservation of what? There are several conservation laws.