A 200g ball is tied to a string. It is pulled to an angle of 8° and released to swing as a pendulum. A student with a stopwatch finds that 10 oscillations take 12 s. How long is the string?

vezsion1. Question 1: A mass m attached to a horizontal spring of spring constant k is oscillating on a frictionless surface. If this mass-spring system makes 180 oscillations during a time interval of 6 minutes, then the frequency of oscillations is:

A 236 g ball is tied to a string. It is pulled to an O angle of 7.8 and released to swing as a pendulum. A student with a stopwatch finds that 13 oscillations take 18 s. You may want to review (Pages 405 - 407). How long is the string? Express your answer to two significant figures and include the appropriate units. L = μÅ Value Ć Units ?

A simple pendulum is 1.2 m long.What is the period of motion for this pendulum if it is in truck accelerating horizontally at 2.41 m/s/s?

A 2.38 kg ball is attached to an unknown spring and allowed to oscillate. The figure shows a graph of the ball's position x as a function of time t. For this motion, what is the period? What is the frequency? What is the angular frequency?

A pendulum has a period of 7.5s. It is pulled from equilibrium with an initial angle of 1.2 degrees with respect to the vertical direction. What will be the angle of the pendulum after 2s? Express your answer in degrees with three significant digits.

A scientist wishes to determine the acceleration of gravity on the surface of the planet Nos'Kere by experimenting with a pendulum. The length of the pendulum is 3.2 m, and the period of the pendulum is 2.3 s. unit

please answer this question within 20 minutes. please fast answer this question. A block of mass m = 3 kg is attached to a spring with spring constant k = 250 N/m. Then it was pulled a distance A = 12 cm from equilibrium. Now solve the following problems. (a) Find the position of the block at t = 3s. (b) Find the total energy, frequency and the period of oscillation. (c) During the motion another brick of mass M = 2 kg falls on top of the block and sticks there. Find the period oscillation after the brick sticks to the block

What is the period of a pendulum if its string is 0.75 m long and the object at the end has a mass of 0.25 kg? Your answer: 1.0 s 1.7 s 3.0 s O 3.6 s

A 0.95 kg mass hanging from a spring oscillates up and down according to the equation z(t) = (6.34 cm) sin ( (8.53 rad/s)t + π/4 ). What is the spring constant of the spring? Give your answer in units of N/m.