Benthos
Option b is the answer
Answer:
Charge on each is 2 x 10⁻¹⁰.
Explanation:
We know that Force between two point charges is given b the Coulomb's law as:
F = kq₁q₂/r^2
k = 9 x 10^9
r = 3.00 cm
= 0.03 m
q₁ = q₂
F = 4.00 x 10^-7
Rearranging the formula, we get:
F = k q²/r²
q² = Fr²/k
q² = 4 x 10⁻⁷ x 0.03²/(9x10⁹)
q² = 4 x 10⁻²⁰
q = 2 x 10⁻¹⁰
As there is force of repulsion between the charges, the charges must be both positive or both negative.
Exercise is the activity and fitness is a lifestyle and done with time
Answer:
option (B)
Explanation:
Young's modulus is defined as the ratio of longitudinal stress to the longitudinal strain.
Its unit is N/m².
The formula for the Young's modulus is given by
where, F is the force applied on a rod, L is the initial length of the rod, ΔL is the change in length of the rod as the force is applied, A is the area of crossection of the rod.
It is the property of material of solid. So, when the 10 wires are co joined together to form a new wire of length 10 L, the material remains same so the young' modulus remains same.
The correct answer is A: equal protection.
Further Explanation:
The fourteenth amendment was integral in granting equal rights to all citizens of the United States. This was not only for the citizens born in the country but naturalized citizens, former/freed slaves, and all children born to people not naturalized Americans.
The fourteenth amendment timeline is listed below;
- 06-08-1866 - By a vote of 33-11 the fourteenth amendment passed the Senate.
- 06-13-1866 - By a vote of 120-32 the fourteenth amendment passed the House of Representatives.
- 06-18-1866 - United States Statutes at Large, entered the amendment into text.
- 06-22-1866 - President Andrew Jackson announced that the the amendment was sent to be ratified by the states.
- 07-28-1868 - A proclamation stating the ratification was certified.
Learn more about the 14th amendment at brainly.com/question/885222
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