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Posted: **Tue Apr 26, 2022 7:12 pm**

: 13 Problem 3 Consider The Arrangement Of Three Point Charges In A Right Triangle Shown In The Figure Which Have Cha 1 (56.42 KiB) Viewed 56 times

(13%) Problem 3: Consider the arrangement of three point charges in a right triangle shown in the figure, which have charges ci = 8.5 °C, 92 = -58 uC, and q3 = 25 uC. The distance between qı and g2 is 42 cm and the distance between q2 and q3 is 69 cm. 93 Randomized Variables b 91= 8.5 uc 92 = -58 uc 93 = 25 uc a=12 cm b = 69 cm 2 , а
DA 50% Part (a) How much potential energy, in joules, is stored in this configuration of charges? U= 7 8 9 E 4 5 6 sin cos tan cotano asino acoso atano acotan() sinho cosho tanh cotanh( Degrees Radians 23 + 0 vol DEL Submit Hints: Feedback: H4 50% Part (b) Now assume that qị and q2 are fixed in space at the locations indicated and q3 is brought into it's position from infinity. What is the change in potential energy of the system, in joules, during this process?