2) state any
four form of enengy
Answers
Explanation:
- Light energy
- Heat energy
- Electric energy
- Mechanical energy
⟶ In physics , energy is the quantitative property that must be transferred to an object to perform work on , or to heat the object . Energy is conserved quantity ; the law of conservation of energy States that the energy can be converted in օȶ form , but not created or destroyed.
⟶ There are many forms of energy , but some of them are :
⟹ solar energy is the radiant light and heat from the sun , that is harnessed using the range of ever evolving technologies such as solar heating , photovoltaics , solar thermal energy , solar architecture , molten salt power plants and artificial photosynthesis.
⟹ Wind power or wind energy is the use of wind to provide mechanical power through wind turbines to turn electric generators and traditionally do other work , like milling or pumping .
⟹ Thermal energy refers to several distinct physical concepts , such as internal energy of a system ; heat or sensible heat , which are defined as types of energy transfer or for the characteristics energy of a degree of freedom in a thermal system where is temperature and is the Boltzmann constant .
⟹ Nuclear energy , also called atomic energy , energy that is released in significant amounts in processes that affect atomic nuclei , the dense crores of atoms. It is distinct from the energy of other atomic phenomena such as ordinary chemical reactions , which involve only in the orbital electrons of atoms .