A gas jet is composed of n molecules of mass m and velocity v. The jet is elastically reflected by a rigid surface, as shown in the figure. The modulus of the variation of the total jet moment is A) mnv b) mnv c) mnv sen 30° d) 2mnv sen 30° e) mnv cos 30°
A gas jet is composed of n molecules of mass m and velocity v. The jet is elastically reflected by a rigid surface, as shown in the figure. The modulus of the variation of the total jet moment is A) mnv b) mnv c) mnv sen 30° d) 2mnv sen 30° e) mnv cos 30°
An Introduction to Physical Science
14th Edition
ISBN:9781305079137
Author:James Shipman, Jerry D. Wilson, Charles A. Higgins, Omar Torres
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Chapter15: Place And Time
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Problem 1E: What is the number of latitude degrees between place A (50N, 90W) and place B (60S, 90E)?
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A gas jet is composed of n molecules of mass m and velocity v. The jet is elastically reflected by a rigid surface, as shown in the figure. The modulus of the variation of the total jet moment is
A) mnv
b) mnv
c) mnv sen 30°
d) 2mnv sen 30°
e) mnv cos 30°
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