Answer:1.27
Explanation:
Given
incident angle
refracted angle
Suppose is the refractive index of material then using Snell's law we can write
where =refractive index of air
K=0.5 mu×u
K=2200J no matter the direction
Currently taking the test and looked in the notes it is Kepler
If you're talking about the <em>splitting</em> of an atom, the process is called Nuclear Fission.
Answer:
Chemical energy, Energy stored in the bonds of chemical compounds. Chemical energy may be released during a chemical reaction, often in the form of heat; such reactions are called exothermic.