*48. CD Multiple-Concept Example 11 explores the concepts that are important in this problem. Pendulum A is a physical pendulum made from a thin, rigid, and uniform rod whose length is d. One end of this rod is attached to the ceiling by a frictionless hinge, so the rod is free to swing back and forth. Pendulum B is a simple pendulum whose length is also d. Obtain the ratio T/T of their periods for small-angle oscillations.

*48. CD Multiple-Concept Example 11 explores the concepts that are important in this problem. Pendulum A is a physical pendulum made from a thin, rigid, and uniform rod whose length is d. One end of this rod is attached to the ceiling by a frictionless hinge, so the rod is free to swing back and forth. Pendulum B is a simple pendulum whose length is also d. Obtain the ratio T/T of their periods for small-angle oscillations.

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)...

See similar textbooks

Similar questions

MM12.. no handwritten...
A 2.4m uniform rod with a mass of 0.8kg acts as a physical pendulum. The rod is attached to a 3kg block a. What is the total inertia of the rod and the block? b. What is the period of this pendulum?
Chapter 15, Problem 24 Z Your answer is partially correct. Try again. In the figure, two springs are joined and connected to a block of mass 40.3 kg that is set oscillating over a frictionless floor. The springs each have spring constant k = 242 N/m. What is the frequency (in Hz) of the oscillations? Number Units THz the tolerance is +/-2%
4. A mass, m, is suspended from a vertically oriented spring, with constant, k. A downward impulse, J, is delivered to the mass, driving the spring-mass system into oscillatory motion. Express all answers in terms of given quantities and fundamental constants. a. What is the speed of the mass immediately after delivery of the impulse? Answer 4a: b. What is the amplitude of motion? Page 3 I 6 +
КА kB = wwwwww.. Lo = ellele Spring A N/m ниши N/m LA The two springs A and B depicted above are made of different materials and have different spring constants kд and k. The springs happen to have the same natural length Lo = 0.1 m. m When a mass m = 0.46 kg is hung from spring A, spring A oscillates for a short time then settles down to a stretched length LA = 0.23 m. When an identical mass is hung from spring B, spring B settles down to a stretched length LB = 0.4 m. What are the spring constants kд and kg of these springs, measured in N/m? Lo Spring B LB mmmmmm
A 50.0 g mass is attached to a horizontal spring with a spring constant of 15.0 N/m and released from rest with an amplitude of 30.0 cm. What is the velocity of the mass when it is halfway to the equilibrium position if the surface is frictionless?m/s
A 210 g air-track glider is attached to a spring. The glider is pushed in 8.8 cm against the spring, then released. A student with a stopwatch finds that 12 oscillations take 11.5 s. What is the spring constant? Express your answer in newtons per meter. k= VE ΑΣΦ ? N/m
The graph shows the angular position as a function of time for a simple pendulum that is in a gravitational field with g=9.18m/s^2 Part a)What is the length of the pendulum in meters?
how to do?
A 0.41-kg metal sphere oscillates at the end of a vertical spring. As the spring stretches from 0.12 m to 0.23 m (relative to its unstrained length), the speed of the sphere decreases from 7.0 to 4.5 m/s. What is the spring constant of the spring? Number i 306.17 Units N/n
how to do?
In the figure, a physical pendulum consists of a uniform solid disk (of radius R = 46.7 cm) supported in a vertical plane by a pivot located a distance d = 23.8 cm from the center of the disk. The disk is displaced by a small angle and released. What is the period of the resulting simple harmonic motion? Number i Units Pivot R A