SEE ATTACHMENT #1 for a diagram of the given parameters. A rectangular frame is made from two thin, uniform bars of length L= 4 m, mass A= 6 kg, and two of length W= 3 m, mass B= 1.5 kg. The frame is placed on a pivot axis at one corner and executes SHM about that axis. Find the period of this SHM oscillation.
See the attached file.
A mass sits on a frictionless table. It is attached to a wall by a spring. The mass is initially located at x = 0 when the spring is unstretched (equilibrium position). You pull the mass away from the equilibrium position, out to x = A, and then release it. The mass then oscillates horizontally back and forth in simple harmonic
Water waves in a lake travel 4.4 m in 1.8s. The period of oscillation is 1.2 s. a. What is the speed of water waves? b. What is their wavelength?