Physic II

How far apart should two protons be if the electrical force of repulsion is equal to the weight (attraction to the Earth) of one of the protons?

  1. 👍 0
  2. 👎 0
  3. 👁 106
asked by Gugubi
  1. mg=kQ1Q2/r^2 solve for r

    q = basic e charge.

    1. 👍 0
    2. 👎 0

Respond to this Question

First Name

Your Response

Similar Questions

  1. Physic II

    How far apart should two protons be if the electrical force of repulsion is equal to the weight (attraction to the Earth) of one of the protons? Fiqure is triangle with equal sides 2.5 m and base is 0.5 m

    asked by Gulnihal on January 26, 2014
  2. physics

    How far apart should two protons be if the electrical force of repulsion is equal to the weight (attraction to the earth) of one of the protons? (

    asked by Anonymous on October 15, 2014
  3. Physic

    How far apart should two protons be if the electrical force of repulsion is equal to the weight (attraction to the Earth) of one of the protons?

    asked by Asiay on January 27, 2014
  4. Physics

    I need help with question one and I need question three to be checked please? 1.How does the mass of a nucleon compare with the mass of an electron? 3.Why do protons in a very large nucleus have a greater chance of flying apart by

    asked by Soly on November 11, 2007
  5. physics

    How far apart must two protons be if the electrical force of repulsion acting on either one is equal to its weight.

    asked by lol on March 14, 2011
  6. physics

    1. How far apart must two protons be if the electrical force of repulsion acting on either one is equal to its weight?

    asked by okay on March 13, 2011
  7. college physics

    Two protons in a molecule are 3.80 multiplied by 10-10 m apart. Find the electrical force exerted by one proton on the other. Magnitude N (b) State how the magnitude of this force compares with the magnitude of the gravitational

    asked by physics on September 28, 2013
  8. college physics

    (a) Two protons in a molecule are 3.80 multiplied by 10-10 m apart. Find the electrical force exerted by one proton on the other. Magnitude N (b) State how the magnitude of this force compares with the magnitude of the

    asked by suhani on September 18, 2013
  9. college physics

    (a) Two protons in a molecule are 3.80 multiplied by 10-10 m apart. Find the electrical force exerted by one proton on the other. Magnitude N (b) State how the magnitude of this force compares with the magnitude of the

    asked by vishal on September 21, 2013
  10. physics

    (a) Two protons in a molecule are 3.80 multiplied by 10-10 m apart. Find the electrical force exerted by one proton on the other. Magnitude N (b) State how the magnitude of this force compares with the magnitude of the

    asked by suhani on September 16, 2013

More Similar Questions