Answer to Question #328876 in Electricity and Magnetism for dana

Electricity and Magnetism

Question #328876

The force between a 100 kg man and the Earth is 980 N. How close must two protons (1.6 X 10^-19 C) be to generate the same force?

Expert's answer

"d=\\sqrt{\\frac {kp^2}F}=0.5\\cdot 10^{-15}~m."

Learn more about our help with Assignments: Electromagnetism

Comments

No comments. Be the first!

Leave a comment

Related Questions

1. Two electrons are 10^-5 m apart. One electron is fixed on its position. The other, originally at res
2. A positive and negative charge, each of magnitude 3.7 * 10 ^ - 6 * C are separated by a distance of
3. Two electrons in an atom are separated by 1.5 * 10 ^ - 10 m , the typical size of an atom. What is t
4. Four point charges are positioned as such: A(0,1), B(2,1), C(0,0), D(2,0). Charge A = -3 microcoulom
5. 11– 20. A hydrogen atom consists of a single proton and a single electron. The proton has a charge
6. Three capacitors of capacitances C1 = 15 μF, C2 = 30 μF, and C3 = 45μF were connected in series t
7. Determine the capacitance of a spherical air-filled capacitor of radius, 𝑅_1 = 2.5 c𝑚 and 𝑅