Author Question: Three 2.50-C charges are placed on tiny conducting spheres at the ends of 1.00 m-long strings that ... (Read 1143 times)

HudsonKB16 · **on:** Jul 28, 2018

Three 2.50-C charges are placed on tiny conducting spheres at the ends of 1.00 m-long strings that are connected at 120 angles as shown below. The magnitude, in N, of the force on the knot at the center is

a.
0.

b.
3.75 10².

c.
5.63 10².

d.
6.50 10².

e.
7.50 10².

Question 2

Three 2.50-C charges are placed on tiny conducting spheres at the ends of 1.00 m-long strings that are connected at 120 angles as shown below. The magnitude, in N, of the tension in any one of the strings is