Monday
April 21, 2014

Homework Help: physics

Posted by ali on Saturday, January 1, 2011 at 4:31pm.

Three spheres, each with a negative chrge of 4.0x10^6C, are fixed at the vertices of an equilateral triangle whose sides are 0.20 m long. Calculate the magnitude and direction of the net electric force on each spehere.



i used this: (K)Cos30((4.0*10-6)*2)/(0.2*2)

and i get 3.1 every time...

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Physics - Three spheres, each with a negative chrge of 4.0x10^6C, are fixed at ...
physics - Three spheres, each with a negative chrge of 4.0x10^6C, are fixed at ...
physics - Three spheres, each with a negative chrge of 4.0x10^6C, are fixed at ...
Physics - Three spheres, each with a negative chrge of 4.0x10^6C, are fixed at ...
physics - three spheres, each with a negative charge of 4.0*10^-6 C, are fixed ...
Science - Three negatively charged spheres, each with a charge of 4*10^-6C are ...
Science - Three negatively charged sphere, each with a charge of a 4*10^-6C, are...
Physics - Three negative charges with charge -q occupy the vertices of an ...
college physics - Three negative charges with charge -q occupy the vertices of ...
Physics pls anyone can help me? its urgent - Three negative charges with charge...

Search
Members