A simple harmonic oscillator takes 13 s to undergo 7 complete vibrations. Find the period of its motion. T unit Find the frequency. f = unit Find the angular frequency. W = unit

A 1.30 kg mass oscillates according to the equation x = meters and t is in seconds. Determine the amplitude. 0.500 cos 8.30t, where x is in HA A = Value Units Submit Request Answer Part B Determine the frequency. µA ? f = Value Units Submit Request Answer Part C Determine the total energy. HÁ ? Etotal Value Units %3D

5 kilogram object is suspended from a string. The string is 4 meters long. What is the period of the object ting as a pendulum? Express your answer a number of seconds, omitting the unit.

Match the answers with questions based on the graph shown amplitude of this oscillation period of this oscillation   A. 10 cm B. 20 cm C. 2 s D. 8 s E. 6 s F. 40 cm G. 4 s

The motion of a body is described by the equation y = 2.10 sin (0.170πt), where t is in s and y is in m. a. Find the amplitude b. Find the period  c. Find the angular frequency

For a simple pendulum, the restoring "force" is the torque due to gravity, mgL. Here m is the mass of the pendulum, g is the acceleration due to gravity, and L is the length of the pendulum. The "inertia" is the rotational inertia, mL². What is the expected period T of a simple pendulum? OA. 2л√/mg/L OB. 2√✓/L/mg OC. 2n√L/g OD. 2n√g/L OE. none of these

A mass weighing 2lb stretches a spring 6in. If the mass is pulled down an additional 3in and then released, and if there is no air resistance, find the natural frequency, period and amplitude of the motion. O Natural frequency w = 8 rad/sec, Period T = sec, Amplitude R ft Natural frequency w = = 4 rad/sec, Period T = sec, Amplitude R ft O Natural frequency w = 8 rad/sec, Period T = sec, Amplitude R = ft 1 O Natural frequency w = 8 rad/sec, Period T = sec, Amplitude R = ft 8