Q2. A physical pendulum consists of a ring of radius 0.5 m and mass 2 kg. The ring is pivoted at a point on its perimeter. The ring is pulled out such that its centre of mass makes a small initial angle ?0 = 0.2 rad from the vertical and released from rest.  (C) Calculate the angular frequency of the oscillation of the ring  (D) Calculate the period of the oscillation of the ring

MM12.. no handwritten...

6. A body is oscillating with simple harmonic motion, with an angular frequency of g rad/s. At time t = 6s, the position of the body is x = 0.40m, and its velocity is v= -0.25m/s. (a) Find the amplitude of the motion. (b) Determine the phase of the motion, (c) What is the position of the body at t = 10.0s?

(hrw8c15p89) A vertical spring stretches 7.4 cm when a 2.0 kg block is hung from its end. Calculate the spring constant. Submit Answer Tries 0/5 This block is then displaced an additional 5.5 cm downward and released from rest. Find the period. Submit Answer Tries 0/5 Find the frequency. Submit Answer Tries 0/5 Find the amplitude ( cm). Submit Answer Tries 0/5 Find the maximum speed of the resulting SHM ( cm/s). Submit Answer Tries 0/5

In the figure, a physical pendulum consists of a uniform solid disk (of radius R = 56.2 cm) supported in a vertical plane by a pivot located a distance d = 22.8 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 12

While visiting the Albert Michelson exhibit at Clark University, you notice that a chandelier (which looks remarkably like a simple pendulum) swings back and forth in the breeze once every T = 6.4 seconds. a)Calculate the frequency of oscillation (in Hertz) of the chandelier.  b) Calculate the angular frequency ω of the chandelier in radians/second.  c)Determine the length L in meters of the chandelier.

A large block with mass 18 kg executes horizontal simple harmonic motion as it slides across a frictionless surface with a frequency 1.27 Hz. Block smaller block with mass 5 kg rests on it, as shown in the figure, and the coefficient of static friction between the two is flg = 0.401. The acceleration of gravity is 9.8 m/s². k -0000² 25 5 kg s=0.401 18 kg What maximum amplitude of oscillation can the system have if the block is not to slip? Answer in units of cm.

b. An object with a mass of 0.2 kg attached to a spring exhibits simple harmonic motion according to the equation x = 0.04 cos ( 20zt +"). Find the frequency and the period of the oscillation. Find the velocity of the particle, its acceleration and the acting force, as well as the amplitudes of the respective quantities. wwwip Figure 3: Question 2(b) A spring mass system

The figure shows the pendulum of a clock in your grandmother's house. The uniform rod of length L = 2.00 m has a mass m = 0.880 kg. Attached to the rod is a uniform disk of mass M = 1.40 kg and radius 0.150 m. The clock is constructed to keep perfect time if the period of the pendulum is exactly 2.50 s. L What should the distance d be so that the period of this pendulum is 2.40 s? Ad = m M 0.150 m Tipler & Mosca, Physics for Scientists and Engineers, 6e 2008 W.H. Freeman and Company Suppose that the pendulum clock loses 5.00 min/day. To make sure your grandmother will not be late for her quilting parties, you decide to adjust the clock back to its proper period. What distance Ad and in what direction should you move the disk to ensure that the clock will keep perfect time? d = cm directon of Ad: upward m

A pendulum's angular position is given by e = 0.0310 cos(mt), where e is in radians and w = 3.83 rad/s. Find the period (in s) and length (in m) of the pendulum. period -5.29 How does period depend on angular frequency? s length 5.29 How does the angular frequency of a pendulum depend on its length and the free-fall acceleration? m