please provide a explanation! thank you Interactive LearninaWare 18.2 provides o
ID: 2279380 • Letter: P
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please provide a explanation! thank you
Interactive LearninaWare 18.2 provides one approach to solving problems such as this one. The drawing shows three point charges fixed in place. The charge at the coordinate origin has a value of q 1 = +6.26 mu C; the other two have identical magnitudes, but opposite signs: q 2 = -5.17 mu C and q 3 = +5.17 mu C. (a) Determine the net force exerted on q 1 by the other two charges, (b) If q 1 had a mass of 1.50 g and it were free to move, what would be its acceleration?Explanation / Answer
A) FORCE DUE TO Q2 = Q1*Q2*K/ R^2 = 9*10^9 * 6.26*10^-6 * 5.17*10^-6 / 1.302 = 0.17 N TOWARDS Q2
FORCE DUE TO Q3 = Q1*Q3*K/ R^2 = 9*10^9 * 6.26*10^-6 * 5.17*10^-6 / 1.302 = 0.17 N AWAY FROM Q3
THEREFORE NET FORCE = .17*SIN23 *2 = 0.133 N TOWARD + Y
B) ACCELERATION = F/MASS = ,133/ .0015 = 88.56 M/S^2 TOWARDS +Y
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