I had a quizz this monday and the professor took 3 points off out of 5. can you show me how to solve it ?
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I had a quizz this monday and the professor took 3 points off
out of 5....
In the figure two tiny conducting balls of identical mass m and identical charge q hang...
In the figure two tiny conducting balls of identical mass m and identical charge q hang from nonconducting threads of length L. Assume that θ is so small that tan θ can be replaced by its approximate equal, sin θ. If L = 180 cm, m = 15 g, and x = 7.2 cm, what is the magnitude of q?
Chapter 21, Problem 042 In the figure two tiny conducting balls of identical mass m and...
Chapter 21, Problem 042
In the figure two tiny conducting balls of identical mass m and
identical charge q hang from nonconducting threads of length L.
Assume that θ is so small that tan θ can be replaced by its
approximate equal, sin θ. If L = 150 cm, m = 8.7 g, and x = 6.7 cm,
what is the magnitude of q?
42 In Fig. 21-38, two tiny conducting balls of identical mass m and identical charge q...
42 In Fig. 21-38, two tiny conducting balls of identical mass m and identical charge q hang from nonconducting threads of length L. Assume that θ is so small that tan 0 can be replaced by its approximate equal, sin θ (a) Show that gives the equilibrium separation x of the balls. (b) If L = 120 cm, m = 10 g, and x = 5.0 cm, what is igl? Scanned by CamScan
In the figure, two tiny conducting balls of identical mass m -20g and identical charge q...
In the figure, two tiny conducting balls of identical mass m -20g and identical charge q hang from nonconducting threads of length L than L approx mate sing); by θ 271048 C 150 cm. If x 3.7 cm, what is q? Since x is much smaller Submit Answer Incarrect. Tries 7/10 Previous Tries Do we krnow the sign of q? (positive, negative, no)
Chapter 21, Problem 042 SN Incorrect. x In the figure two tiny conducting balls of identical...
Chapter 21, Problem 042 SN Incorrect. x In the figure two tiny conducting balls of identical mass m and identical charge q hang from nonconducting threads of length L. Assume that θ is so small that tan can be replaced by its approximate equal, sin e. Find the magnitude of q in terms of the given variables, using εο and g if necessary Click here to enter or edit your answer
Problem 3: In Figure, two tiny conducting balls of identical mass m and identical charge q...
Problem 3: In Figure, two tiny conducting balls of identical mass m and identical charge q hang from nonconducting threads of length L. Assume that is so small that tanê can be replaced by its approximate equal, sino 1/3 (a) Show that x= q2L 27€, mg gives the equilibrium separation x of the balls. (b) If L=120 cm, m=10 g, and x=5.0 cm, what is /q/? lee L L 9 9
Chapter 21, Problem 042
In the figure two tiny conducting balls of identical mass m and
identical charge q hang from nonconducting threads of length L.
Assume that θ is so small that tan θ can be replaced by its
approximate equal, sin θ. If L = 150 cm, m = 8.7 g, and x = 6.7 cm,
what is the magnitude of q?
42 In Fig. 21-38, two tiny conducting balls of identical mass m and identical charge q hang from nonconducting threads of length L. Assume that θ is so small that tan 0 can be replaced by its approximate equal, sin θ (a) Show that gives the equilibrium separation x of the balls. (b) If L = 120 cm, m = 10 g, and x = 5.0 cm, what is igl? Scanned by CamScan
In the figure, two tiny conducting balls of identical mass m -20g and identical charge q hang from nonconducting threads of length L than L approx mate sing); by θ 271048 C 150 cm. If x 3.7 cm, what is q? Since x is much smaller Submit Answer Incarrect. Tries 7/10 Previous Tries Do we krnow the sign of q? (positive, negative, no)
Chapter 21, Problem 042 SN Incorrect. x In the figure two tiny conducting balls of identical mass m and identical charge q hang from nonconducting threads of length L. Assume that θ is so small that tan can be replaced by its approximate equal, sin e. Find the magnitude of q in terms of the given variables, using εο and g if necessary Click here to enter or edit your answer
Problem 3: In Figure, two tiny conducting balls of identical mass m and identical charge q hang from nonconducting threads of length L. Assume that is so small that tanê can be replaced by its approximate equal, sino 1/3 (a) Show that x= q2L 27€, mg gives the equilibrium separation x of the balls. (b) If L=120 cm, m=10 g, and x=5.0 cm, what is /q/? lee L L 9 9
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