Answer:
(a) 1.215 x 10^-13 J
(b) n = 7.6 x 10^5
Explanation:
distance, r = 8.3 x 10^-10 m
Force, F = 192.9 x 10^-9 N
Let the charge is q.
(a) According to the Coulomb's law
q = 1.215 x 10^-13 C
(b) Let n number of electrons are missing.
n = 7.6 x 10^5
Answer:
If the population were to INCREASE land use would also INCREASE, if the human population DECREASED so would land use because there wouldn’t be as many people to using it. hope i helped
A compound Machine is 2 machines that work together in order to make a task easier.
The correct answer is C. Splitting Nuclei.
Splitting nuclei is not a characteristics of chemical energy.
Chemical energy is termed as the energy which results when there is chemical reaction. Chemical energy is being stored in molecules which makes substance and bonds of atoms.
In order for our bodies to function well they need chemical energy. During photosynthesis plants perform chemical reaction each and every day.
