58 G0 Proton in a well Figure 24-59 shows electric poten- tial V along an x axis. The scale of the ver- tical axis is set by V, = 10.0 V. A pro- x (cm) 0 1 2 3 4 5 6 7 %3D ton is to be released Figure 24-59 Problem 58. at x= 3.5 cm with initial kinetic energy 4.00 eV. (a) If it is initially moving in the neg- ative direction of the axis, does it reach a turning point (if so, what is the x coordinate of that point) or does it escape from the plotted region (if so, what is its speed at x = 0)? (b) If it is initially moving in the positive direction of the axis, does it reach a turning point (if so, what is the x coordinate of that point) or does it escape from the plotted region (if so, what is its speed at x = 6.0 cm)? What are the (c) magnitude Fand (d) direction (positive or negative direction of the x axis) of the electric force on the proton if the proton moves just to the left of x = 3.0 cm? What are (e) Fand (f) the direction if the proton moves just to the right of x = 5.0 cm? (A) A

58 G0 Proton in a well Figure 24-59 shows electric poten- tial V along an x axis. The scale of the ver- tical axis is set by V, = 10.0 V. A pro- x (cm) 0 1 2 3 4 5 6 7 %3D ton is to be released Figure 24-59 Problem 58. at x= 3.5 cm with initial kinetic energy 4.00 eV. (a) If it is initially moving in the neg- ative direction of the axis, does it reach a turning point (if so, what is the x coordinate of that point) or does it escape from the plotted region (if so, what is its speed at x = 0)? (b) If it is initially moving in the positive direction of the axis, does it reach a turning point (if so, what is the x coordinate of that point) or does it escape from the plotted region (if so, what is its speed at x = 6.0 cm)? What are the (c) magnitude Fand (d) direction (positive or negative direction of the x axis) of the electric force on the proton if the proton moves just to the left of x = 3.0 cm? What are (e) Fand (f) the direction if the proton moves just to the right of x = 5.0 cm? (A) A

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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