Thursday
April 17, 2014

Homework Help: Physics

Posted by daryl on Saturday, April 27, 2013 at 10:25am.

Help please, Four charges are placed at the four corners of a square of side 15 cm.The charges on the upper left and right corners are +3 uC and -6 uC respectively. The charges on the lower left and right corners are -2.4uC and-9 uC respectively. The net force on -6uC charge is?
25N, 78 degrees above the -ve x-axis
13N, 31 degrees below the +ve x-axis
18N, 75 degrees above the +ve x-axis

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

electrostatic physics - Four point charges are placed at the four corners of a ...
physics - Four charges are placed at the four corners of a square of side 15 cm...
physics - Four charges are placed at the four corners of a square of side 15 cm....
physics - four equal charges of 10microculomb is placed in4 corners of a square ...
Physics1 - Four point charges are placed at the four corners of a square. Each ...
Physics Important please - Four charges are arranged at the corners of a regular...
Physics - Four point charges are positioned on the rim of a circle. The charge ...
physics - Four charges are arranged at the corners of a regular tetrahedron (a ...
Physics - Four equal +6.00-μC point charges are placed at the corners of a ...
pleaseeeee help - physics - Four charges are placed at the four corners of a ...

Search
Members