Homework Help: Physics

Posted by Angela Britt on Tuesday, April 12, 2011 at 11:42am.

q1= 25 pC q2 = -75 pC

A) calculate the magnitude of the electric force between the two charges

B) Is the force attractive or repulsive?

C) calculate the magnitude and direction of E1 *( there is an arrow above E1) , the electric field at the orgin due to charge q1.

D) calculate the magnitude and direction of E2 ( there is an arrow above E2), the electric field at the orgin due to charge q2

E) Calculate the magnitude and direction of the total electric field E ( arrow is above the E) at the orgin and the force F ( arrow above the F) that it would exert on a charge q3 = 20 pC placed at the orgin

Physics - bobpursley, Tuesday, April 12, 2011 at 1:38pm
What is your question here?

Coulombs laws apply.

Answer this Question

Related Questions

physics - Two point charges, q1 and q2, are placed 0.30 m apart on the x-axis, ...
Physics - Can you please provide me a starting point for these two questions ...
Physics - 2. Charge q1 is located at (0,+30 cm). Charge q2 is located at (0, -30...
physics - A 2.4 pC charge is situated 4cm from a .50 pC charge. What kind of ...
College Physics - particle 1 of charge q1 = 5.80 pC and particle 2 of charge q2...
Physics - Two charges are placed between the plates of a parallel plate ...
Physics - Two charges are placed between the plates of a parallel plate ...
Physics - Two point charges, Q1 = -7.0 and Q2 = 2.0 are located between two ...
Physics - Two point charges, Q1 = -6.7 µC and Q2 = 1.2 µC are ...
Physics - The Superpostion Principle: Three point charges q1, q2 and q3 like ...

For Further Reading

First Name:
School Subject:
Answer: