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Why doesn't the principle of mechanical energy conservation hold in situations when frictional forces are present?
Wiki User
∙ 12y ago
In the case of friction, energy is wasted, i.e., mechanical energy is converted into useless energy, mainly heat.
Wiki User
∙ 12y ago
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What are the construction of galvanometer?
galvanometer is an elctromechanical instrment which is used to indicate the current or voltage. principle of working-it works on the principle of conservation of electrical energy to mechanical energy.
Principle of conservation of mechanical energy?
If you know the kinetic and potential energies that act on an object then you can calculate the mechanical energy of the object. States that in an isolated system the mechanic energy is constant.
what is the role of Joule's experiment in establishing the principle of conservation of energy?
total energy IS CONSERVED and the principle of conservation of energy does hold
Where the rockets operates on the principle?
energy conservation
What is linkpocom?
pocom = principle of conservation of momentum
Does a rocket works on principle of conservation of mass?
No
Compare and contrast between D'alembert's principle with principle of conservation of energy?
because swag
What is the principle called of the conservation of mass?
The principle of conservation of mass states that in a chemical reaction, the total mass of the reactants must equal the total mass of the products.
Hess's law is based on what principle?
Hess's law is based on the principle that the enthalpy change of a reaction is independent of the pathway taken. This means that the overall enthalpy change for a reaction is the same, regardless of the number of steps involved in the reaction as long as the initial and final conditions are the same.
Can you compare the D alembert's principle and energy conservation?
no
State the principle that explains why there must be the same number of atoms of each element on each side of an equation?
It is the principle of conservation of energy.
How do you use mechanical energy in your everyday life?
•The conservation of mechanical energy is a principle which states that under certain conditions, the total mechanical energy of a system is constant. This rule does not hold when mechanical energy is converted to other forms, such as chemical, nuclear, or electromagnetic.
