An object with a mass of 2400 g is attached to a spring with a spring constant of 360 N/m. When the object is 15 cm from its equilibrium position, it is moving with a speed of 500 cm/sec. Show all work for full credit. a. What is the amplitude? (in cm) b. What the maximum velocity the object travels? (in cm/sec)

An object with a mass of 2400 g is attached to a spring with a spring constant of 360 N/m. When the object is 15 cm from its equilibrium position, it is moving with a speed of 500 cm/sec. Show all work for full credit. a. What is the amplitude? (in cm) b. What the maximum velocity the object travels? (in cm/sec)

Name: An object with a mass of 2400 g is attached to a spring with a spring
Uploaded: 2024-03-20T06:58:04.000Z
Channel: Bartleby
Description: An object with a mass of 2400 g is attached to a spring with a spring constant of 360 N/m.When the object is 15 cm from its equilibrium position, it is moving with a speed of 500 cm/sec.Show all work for full credit.a. What is the amplitude? (in cm)

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter16: Oscillatory Motion And Waves

Section: Chapter Questions

Problem 45PE: Suppose you have a 0.750kg object on a horizontal surface connected to a spring that has a force...

See similar textbooks

Similar questions

The figure shows a bar suspended from a pivot ? with a calibrated spring attaching the bar to the wall. The length of the bar is 0.970 ?, its mass is 0.775 ??, and the tension measured by the calibrated spring is 3.25 ?. Use the standard coordinate system with +? to the right and +? up the page. (a) Write the symbolic equation that represents equilibrium for the forces in the ? − ?????????. (b) Write the symbolic equation that represents equilibrium for the forces in the ? − ?????????. (c) Write the symbolic equation that represents equilibrium for the torques around point ?. Please use ? = 45.0 degrees, ? = 63.0 degrees, ? = 9.80 ?/? 2 , and calculate the horizontal and vertical components of the force the pivot exerts on the bar and the location of the center of mass of the bar, measured from the pivoted end.
Two blocks oscillate on a frictionless surface, as illustrated in the figure on the right. The period of the oscillation is 3.2s. The upper block just begins to slip when the amplitude of the oscillation is 50cm. What is the coefficient of static friction between the two blocks?
Consider a block of mass m attached to a spring with force constant k, as shown in the figure(Figure 1). The spring can be either stretched or compressed. The block slides on a frictionless horizontal surface, as shown. When the spring is relaxed, the block is located at x=0. If the block is pulled to the right a distance A and then released, A will be the amplitude of the resulting oscillations. Assume that the mechanical energy of the block-spring system remains unchanged in the subsequent motion of the block. Part A After the block is released from x=A, it will? Part B If the period is doubled, the frequency is? Part C An oscillating object takes 0.10 s to complete one cycle; that is, its period is 0.10 s. What is its frequency f? Part D If the frequency is 40 Hz, what is the period T ? Part E Which points on the x axis are located a distance A from the equilibrium position? Part F Suppose that the period is T. Which of the following points on the t axis are separated by the time…
The two graphs as shown are for two different vertical mass-spring systems.a. What is the frequency of system A? What is the first time at which the masshas maximum speed while traveling in the upward direction?b. What is the period of system B? What is the first time at which the mechanical energy is all potential?c. If both systems have the same mass, what is the ratio kA/kB of their spring constants?
The common field cricket makes its characteristic loud chirping sound using a specialized vibrating structure in its wings. The motion of this structure—and the sound intensity that it produces—can be modeled as a damped oscillation. The sound intensity of such a cricket is as shown.a. What is the frequency of the oscillations?b. What is the time constant for the decay of these oscillations?
An air-track glider is attached to a spring. The glider is pulled to the right and released from rest at t = 0 s. It then oscillates with a period of 1.6 s and a maximum speed of 40 cm/s . a) What is the amplitude of the oscillation? Express your answer in centimeters. b) What is the glider's position at t = 0.25 s?Express your answer in centimeters.
A powerful experimental sewing machine is powered by a mass-spring system. This sewing machine is capable of stitching 1,500 stiches in one minute. a. How many stitches can this machine stitch is one second? i. This is a measure of the sewing machine's period or frequency? b. If the sewing machine has a spring constant of 0.5 N/m, how large is the mass that powers the oscillation motion of the machine? (Don't forget to find T first)
The phase space trajectory of an undamped oscillator is shown below. In the diagram, eachdivision along the position axis corresponds to 0.1 m; along the velocity axis, 0.10 m/s. What is the angular frequency ?Aof the undamped oscillator? Explain how you can tell.
A mass m is connected to the bottom of a vertical spring whose force constant is k. Attached to the bottom of the mass is a string that is connected to a second mass m , as shown in the figure(Figure 1). Both masses are undergoing simple harmonic vertical motion of amplitude A. At the instant when the acceleration of the masses is a maximum in the upward direction the string breaks, allowing the lower mass to drop to the floor. Find the resulting amplitude of motion of the remaining mass. (Express your answer in terms of the variables A, m, k, and appropriate constants)
A block of mass m = 2 kg is attached a spring of force constant k = 500 N/m as shown in the figure below.The block is initially at the equilibrium point at x = 0 m where the spring is at its natural length. Then theblock is set into a simple harmonic oscillation with an initial velocity 2.5 m/s at x = 0 cm towards right. Thehorizontal surface is frictionless. a) What is the period of block’s oscillation? b) Find the amplitude A of the oscillation, which is the farthest length spring is stretched to. c) Please represent block’s motion with the displacement vs. time function x(t) and draw the motion graphx(t) for at least one periodic cycle. Note, please mark the amplitude and period in the motion graph.Assume the clock starts from when the block is just released. d) Please find out the block’s acceleration when it is at position x = 5cm. e) On the motion graph you draw for part c), please mark with diamonds ♦ where the kinetic energy of theblock is totally transferred to the spring…
An object is undergoing simple harmonic motion with frequency f = 9.7 Hz and an amplitude of 0.12 m. At t = 0.00 s the object is at x = 0.00 m. How long does it take the object to go from 0.00 m to x=0.048m? (show work and diagram if needed please)
A pendulum has a length of 0.8 meters, a 3kg mass attached to the end of it, and when it is released from a 15-degree angle away from its vertical equilibrium position, it has a frequency of 0.4 Hz. [a] Calculate the acceleration due to gravity of the planet you are on. [b] If you increase the mass at the end of the pendulum, explain how this would affect its frequency. [c] At what angle does the pendulum have the smallest acceleration? Explain your reasoning. Show Work!