Sure I can do that. First i converted the givens to coulombs then the two outside spheres i got there information and then plugged them into the formula F=kq1q2/D2 for both sides but still i got the wrong answer
Homework Statement
A small spehere with charge of +6.0uc is located near two other small charged spheres. A -3.0uc sphere is located 4.00 cm to the right and a +1.5uc sphere is located 3.00 cm to the left. Determine the resultant electrostatics force on the 6.0uc sphere.
Correct answer is...
Homework Statement
heres a picture of the problem. Please don't give me the answer just tell me what are the steps to complete it. thanks.
http://i307.photobucket.com/albums/nn296/alan1592/download-1.jpg
Homework Equations
V=IR
The Attempt at a Solution
1/6+1/3=2 Ohms
Ok I got the right answer. I got the total resistance and divide it by the volts and i got the current. Thanks guys! What if I have another question on this same sort of problem do i make another thread? Or should i just ask here?
Homework Statement
First problem is a series circuit with 3 resistors. R1,R2,R3 is 3.0 ohms. This is all powered by a 3.0 V battery.
What is the current threw resistor 2?
Homework Equations
V=IR
The Attempt at a Solution
3.0=I(3.0)
Divide both sides by 3.0 and I got 1
...