Two identical objects of mass m = 0.2 (kg) are connected to two identical springs with spring constant k = 320 (N/m). As shown in Figure (a), the springs and masses are enclosed in a frictionless tube of radius R. Initially the springs are not elongated and the tube lies on the horizontal plane. As shown in Figure (b), when the masses are displaced to an angular position 0 and released, find the angular frequency of the masses in (rad/s). k k m R 10 т m k (a) A) 20 ВB) 40 C) 80 D) 30 E) 60

Principles of Physics: A Calculus-Based Text
5th Edition
ISBN:9781133104261
Author:Raymond A. Serway, John W. Jewett
Publisher:Raymond A. Serway, John W. Jewett
Chapter12: Oscillatory Motion
Section: Chapter Questions
Problem 17P: A block of unknown mass is attached to a spring with a spring constant of 6.50 N/m and undergoes...
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Two identical objects of mass m = 0.2 (kg) are connected to two identical springs with spring constant
k = 320 (N/m). As shown in Figure (a), the springs and masses are enclosed in a frictionless tube of radius
R. Initially the springs are not elongated and the tube lies on the horizontal plane. As shown in Figure (b),
when the masses are displaced to an angular position e and released, find the angular frequency of the
masses in (rad/s).
k
k
m
m
R
т
m
k
(a)
A) 20
В) 40
C) 80
D) 30
E) 60
Transcribed Image Text:Two identical objects of mass m = 0.2 (kg) are connected to two identical springs with spring constant k = 320 (N/m). As shown in Figure (a), the springs and masses are enclosed in a frictionless tube of radius R. Initially the springs are not elongated and the tube lies on the horizontal plane. As shown in Figure (b), when the masses are displaced to an angular position e and released, find the angular frequency of the masses in (rad/s). k k m m R т m k (a) A) 20 В) 40 C) 80 D) 30 E) 60
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