Three charged particles are placed at the corners of an equilateral triangle of

Question

Three charged particles are placed at the corners of an equilateral triangle of side 1.20 m (see figure). The charges are Q1 = +4.1 C, Q2 = -8.9 C, and Q3 = -4.7 C. Calculate the magnitude and direction of the net force on each due to the other two. (Assume the +x axis points to the right, that is, from Q2 toward Q3.)

Q1
___ _N
____ (counterclockwise from the +x axis)

Q2

___ _N

____ (counterclockwise from the +x axis)

Q3

___ _N
____ (counterclockwise from the +x axis)

Please show work, as I work better with numbers than formulas.

Three charged particles are placed at the corners of an equilateral triangle of side 1.20 m (see figure). The charges are Q1 = +4.1 mu C, Q2 = -8.9 mu C, and Q3 = -4.7 mu C. Calculate the magnitude and direction of the net force on each due to the other two. (Assume the +x axis points to the right, that is, from Q2 toward Q3.)

Explanation / Answer

.307 N, 79.89 degrees

.246 N, 53.26 degrees

.227 N, 27.40 degrees

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