As shown in the figure, eight identical point charges with charge q are fixedly mounted on...
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As shown in the figure, eight identical point charges with charge q are fixedly mounted on a (non- conductive) circle with a radius r = 60 cm. In the center of the circle, there is a corresponding negative point charge fixedly mounted. a) At time t = 0, the bottom charge on the circle breaks free and moves with a constant velocity v1 in the downward direction, along the x-axis in the depicted coordinate system. The velocity is v1 = c/3. What is the total force vector on the charge (-a) in the middle of the circle two nanoseconds later, i.e.. at time t = 2 ns? Express the answer in units of F0 = q2/(4\pi \epsi or^2). What is the answer if t = 3 ns? It can be assumed that the other charges do not move. b) Same question as in a), i.e., the force on the charge (-a) in the middle of the circle after 2 and 3 nanoseconds, but now with velocity v2 to the left, along the y-axis in the depicted coordinate system. Here also, the velocity is v2 = c/3. +9 b+ +q V b+ b+ ******* r -q V1 b+ b+ b+ y As shown in the figure, eight identical point charges with charge q are fixedly mounted on a (non- conductive) circle with a radius r = 60 cm. In the center of the circle, there is a corresponding negative point charge fixedly mounted. a) At time t = 0, the bottom charge on the circle breaks free and moves with a constant velocity v1 in the downward direction, along the x-axis in the depicted coordinate system. The velocity is v1 = c/3. What is the total force vector on the charge (-a) in the middle of the circle two nanoseconds later, i.e.. at time t = 2 ns? Express the answer in units of F0 = q2/(4\pi \epsi or^2). What is the answer if t = 3 ns? It can be assumed that the other charges do not move. b) Same question as in a), i.e., the force on the charge (-a) in the middle of the circle after 2 and 3 nanoseconds, but now with velocity v2 to the left, along the y-axis in the depicted coordinate system. Here also, the velocity is v2 = c/3. +9 b+ +q V b+ b+ ******* r -q V1 b+ b+ b+ y
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To solve this problem we need to consider the Lorentz force experienced by the central charge due to ... View the full answer
Related Book For
Financial Algebra advanced algebra with financial applications
ISBN: 978-0538449670
1st edition
Authors: Robert K. Gerver
Posted Date:
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