Two positive charges with charge q1=+3.72µC and q2=+8.84µC are fixed in place a distance d=15.83 cm apart. Charge q1 is at the origin x=0.

Sunday, 12 August 2018

4:00 PM

Machine generated alternative text: Question: Two positive charges with charge qi 4-3.72gC and 4-8.84gC are fixed in place a distance d 15.83 cm apart Charge qi is at the origin x = 0. Figure 1 _ Two positive charges, qr and q2 are separated by a distance d part 1) What is the magnitude ottne force that qi exerts on (h ? 11.8 Your last answer was interpreted as follows: 11.8 part 2) A third charge, q3 +2.02"C' is placed between qi and q2. Where should this charge be placed in order for it to be in equilibrium? Please note: Parts 3 and 4 have a combined mark ot 0.33. part 3) When +2.02"C, is placed at the equilibrium point, is the equilibrium stable or unstable? (Consider only motion in the x direction.) (No answer given) Part 4) Ittne charge of the same magnitude but negative, ( —2.02gC, ) is placed at this same equilibrium position, would the equilibrium now be stable or unstable? (Consider only motion in the x direction.) (No answer given)

 

Machine generated alternative text: Your answer is partially correct Note: Your answers should be correct to 3 significant figures. Feedback tor Part 1) You have correctly answered this part Marks for this submissiom 0.25/0.25. Accounting for previous tries, this gives 0.17/0.25. A correct answer is 11.8, which can be typed in as follows: 11.8 A correct answer is 6.23, which can be typed in as follows: 6.23 A correct answer "Stable" A correct answer "unstable"

 

 

Created with Microsoft OneNote 2016.