Answer:
It gives our light which we need for probably everything.
Explanation:
Answer: Rough endoplasmic reticulum, cytoplasm, inside mitochondria
Explanation:
Answer:
1.3636
Explanation:
Write the expression for the refractive index.
n=c/v
c= speed of light in air
v= speed of light in material
=(3×10^8 m/s)/(2.2×10^8 m/s)
=1.3636
Gravitational energy is a form of potential energy because it is dependent on the mass of an object and needs to be calculated for the specific object.
