Answer:
the answer is B, stability
Explanation:
A traditional economy is a system that is based on honorable customs, history, and beliefs. Tradition guides economic decisions, such as production and distribution. Traditional economies depend on agriculture, fishing, hunting, gathering or some combination above. They use exchange instead of money. Most traditional economies operate in emerging markets and developing countries. They are often in Africa, Asia, Latin America and the Middle East. But you can find scholarships from traditional economies scattered all over the world. Economists and anthropologists believe that all other economies started out as traditional economies. Thus, they expect the remaining traditional economies to evolve into market, command or mixed economies over time.
Answer:
Chloride
Explanation:
Chloride is the name for the chlorine ion Cl 1–
Answer:
The mass of the block of material is 3 x 10³⁷ g/mol
The charge of the material is 4.8 x 10⁸ C
Explanation:
Given;
number of protons of the material, P = 3 x 10²⁷
number of neutrons in the material, N = 3 x 10³⁷
number of electrons in the material, E = 3 x 10²⁷
The mass of the block of material is calculated as follows;
M = P + N
M = 3 x 10²⁷ + 3 x 10³⁷
M = 3 x 10³⁷ g/mol
The charge of the material is calculated as follows;
charge of 1 electron = 1.6 x 10⁻¹⁹ C
charge of 3 x 10²⁷ electrons = 3 x 10²⁷ electrons x 1.6 x 10⁻¹⁹ C
= 4.8 x 10⁸ C
Well, i would tell the kid that light is electromagnetic radiation which
is visible. The frequency and wavelength is just right so the radiation
becomes visible, and that visible radiation goes away from the star and
reaches earth
It also depends on the age of the child and the comprehension level
Answer:0.4 m
Explanation:
Given
Maximum displacement A=0.49
The sum of kinetic and elastic potential energy is ![\frac{1}{2}kA^2](https://tex.z-dn.net/?f=%5Cfrac%7B1%7D%7B2%7DkA%5E2)
where k=spring constant
U+K.E.=![\frac{1}{2}kA^2](https://tex.z-dn.net/?f=%5Cfrac%7B1%7D%7B2%7DkA%5E2)
when K.E.=U/2
K.E.=kinetic energy
U=Elastic potential Energy
![\rightarrow \ U+\frac{U}{2}=\frac{1}{2}KA^2\\\rightarrow \ \frac{3U}{2}=\frac{1}{2}KA^2\\\rightarrow \ U=\frac{1}{3}KA^2\\\rightarrow \ \frac{Kx^2}{2}=\frac{1}{3}KA^2\\\\x=\sqrt{\frac{2}{3}}A\\x=0.4\ m](https://tex.z-dn.net/?f=%5Crightarrow%20%5C%20U%2B%5Cfrac%7BU%7D%7B2%7D%3D%5Cfrac%7B1%7D%7B2%7DKA%5E2%5C%5C%5Crightarrow%20%5C%20%5Cfrac%7B3U%7D%7B2%7D%3D%5Cfrac%7B1%7D%7B2%7DKA%5E2%5C%5C%5Crightarrow%20%5C%20U%3D%5Cfrac%7B1%7D%7B3%7DKA%5E2%5C%5C%5Crightarrow%20%5C%20%5Cfrac%7BKx%5E2%7D%7B2%7D%3D%5Cfrac%7B1%7D%7B3%7DKA%5E2%5C%5C%5C%5Cx%3D%5Csqrt%7B%5Cfrac%7B2%7D%7B3%7D%7DA%5C%5Cx%3D0.4%5C%20m)