Schaum's Outline of College Physics, Twelfth Edition (Schaum's Outlines)
12th Edition
ISBN: 9781259587399
Author: Eugene Hecht
Publisher: McGraw-Hill Education
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Chapter 30, Problem 27SP
To determine
The ratio of the electronic charge to the electron mass if the electron passes undeflected through a mutually perpendicular electric and magnetic fields if the electric field is
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11.
A small charged plastic ball is vertically above another charged small ball in a frictionless test tube as shown in the figure.
The balls are in equilibrium at a distance d= 2.0 cm apart.
If the charge on one ball is tripled, find the new equilibrium distance between the balls in cm and report it to the proper number of significant figures.
12.
The electric field at a point 1.3 cm from a small object points toward the object with a strength of 180,000 N/C.
Find the object's charge q, in nC to the proper number of significant figures.
k = 1/4πε0 = 8.99 × 10^9 N ∙ m^2/C^2
14.
When the potential difference between the plates of an ideal air-filled parallel plate capacitor is 35 V, the electric field between the plates has a strength of 670 V/m.
If the plate area is 4.0 × 10^-2 m^2, what is the capacitance of this capacitor in pF?
(ε0 = 8.85 × 10^-12 C^2/N ∙ m^2)
Chapter 30 Solutions
Schaum's Outline of College Physics, Twelfth Edition (Schaum's Outlines)
Ch. 30 - 30.14 [I] A proton travels at 100 m/s in and...Ch. 30 - 30.15 [I] A proton travels at 100 m/s in and...Ch. 30 - 30.16 [I] A minute conducting sphere carrying ...Ch. 30 - 30.17 [I] An ion enters a magnetic field of 1.2 ...Ch. 30 - 30.18 [I] A proton is traveling at 200 m/s in the...Ch. 30 - 30.19 [I] A proton is traveling at 200 m/s in the...Ch. 30 - 30.20 [I] A proton is traveling at 400 m/s in the...Ch. 30 - 30.21 [I] An electron is traveling at 4.00 km/s in...Ch. 30 - Prob. 22SPCh. 30 - Prob. 23SP
Ch. 30 - Prob. 24SPCh. 30 - Prob. 25SPCh. 30 - Prob. 26SPCh. 30 - Prob. 27SPCh. 30 - 30.28 [I] Imagine a length of straight wire 40.0...Ch. 30 - Prob. 29SPCh. 30 - 30.30 [I] A 300-cm-long piece of straight wire is...Ch. 30 - 30.31 [I] A straight wire 15 cm long, carrying a...Ch. 30 - Prob. 32SPCh. 30 - Prob. 33SPCh. 30 - 30.34 [II] A flat rectangular coil of 25 loops is...Ch. 30 - 30.35 [II] An electron is accelerated from rest...Ch. 30 - 30.36 [II] A proton and a deuteron are both...
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