Homework Help: physic

Posted by sabrina on Friday, January 21, 2011 at 10:31pm.

4. If the same two dust particles have -1.0 x 10-10 C of charge on one, and
+3.2 C x 10-10 C on the other, what is the force between them now? If the force is pushing them apart, show it as a positive number and if it is attracting them together, show it as a negative number. Explain your response.

physic - bobpursley, Friday, January 21, 2011 at 10:55pm
Use coulombs law.

Answer this Question

Related Questions

science - 4. If the same two dust particles have -1.0  10-10 C of ...
physic - 3. I have two identical dust particles. They are spheres with diameters...
Physics - Two particles each have a mass of 5.5 10-3 kg. One has a charge of +4....
Physics - Two particles each have a mass of 5.5 10-3 kg. One has a charge of +4....
Physics - Two particles each have a mass of 5.5 10-3 kg. One has a charge of +4....
Physics - Two particles each have a mass of 5.5 10-3 kg. One has a charge of +4....
physics - Two particles each have a mass of 6.7 x 10-2 kg. One has a charge of +...
physics - A particle carring a charge of 6*10^-5C is located half way b/n two ...
physics - A charge of 3.75 10-9 C is located 3.1 m from a charge of -3.10 10-9 C...
College Physics - Two particles are fixed to an x axis: particle 1 of charge -7....

For Further Reading

First Name:
School Subject:
Answer: