A 4-kg block attached to a spring of force constant k = 1000 N/m, undergoes simple harmonic motion on a horizontal frictionless surface. The object is displaced from the equilibrium position to the position x = +50 cm and is given an initial velocity of 10 m/s to the left. What is the maximum speed of the block? at t=0s wwwwww. x=0 V=10m/s Ov_max = 15 m/s Ov_max = 16.72 m/s Ov_max = 11.18 m/s Ov_max = 12.75 m/s Ov_max = 14.28 m/s m x=50cm

A 4-kg block attached to a spring of force constant k = 1000 N/m, undergoes simple harmonic motion on a horizontal frictionless surface. The object is displaced from the equilibrium position to the position x = +50 cm and is given an initial velocity of 10 m/s to the left. What is the maximum speed of the block? at t=0s wwwwww. x=0 V=10m/s Ov_max = 15 m/s Ov_max = 16.72 m/s Ov_max = 11.18 m/s Ov_max = 12.75 m/s Ov_max = 14.28 m/s m x=50cm

Name: A 4-kg block attached to a spring offorce constant k = 1000 N/m,under
Uploaded: 2024-03-20T06:58:04.000Z
Channel: Bartleby
Description: A 4-kg block attached to a spring offorce constant k = 1000 N/m,undergoes simple harmonic motionon a horizontal frictionless surface.The object is displaced from theequilibrium position to the position x =+50 cm and is given an initial velocityof 10

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

See similar textbooks

Similar questions

One end of a spring is attached to a fixed wall while a 0.43-kg block is attached to the other movable end. The spring is stretched 0.8-m horizontally, then released from rest. Calculate its speed when it goes back to equilibrium if the spring's force constant is k = 4 N/m. Question 13 of 37 A Moving to the next question prevents changes to this answer. O PC 国 F9 F10 F11 F12 F6 F7 F8 Backspac & ) 7 9.
A 50.0 cm long spring with spring constant 237 N/m has a mass 1.8 kg attached to it, and it can oscillate on a horizontal table without any friction. The spring is pulled by a distance 5 cm from the resting position and released. What is the kinetic energy (in joules) of the mass at the instant when the length of the spring is 49 cm.
A block of mass m = 1.5 kg is attached to a spring with a spring constant k. The position of the block as function of time is given by: x(t) = 0.2 cos(10t+n/2). Deduce the spring constant, k, and the total energy of the system: k = 150 N/m and E = 15 J O k = 150 N/m and E = 3 J O k = 200 N/m and E = 20 J Ok = 200 N/m and E = 4 J The solution of the equation of motion of a simple pendulum is given by: 8(1) = 0.2
A block of mass m = 5 Kgis attached to %3D a spring of spring constant k. The block oscillates in simple harmonic motion on a frictionless horizontal surface. The block-spring total mechanical energy is 22.5 J. The maximum velocity of block, vmax, is: O 3.8 m/s O 1.8 m/s O 2.4 m/s O 2.1 m/s O 3 m/s
A pendulum consists of a mass m = 0.2 kg on the end of a string of length L = 0.3 m. At the moment the mass at its lowest point, it is observed that the speed of the mass is v = 2.2 m/s. What can we say about the work Ws done by the string?
An object of mass m=4 kg sliding on a horizontal frictionless surface is attached to one end of a horizontal spring of spring constant k=3000 N/m which has its other end fixed. If the speed of the object as it passes through the equilibrium position is 4 m/s, what is its speed (in m/s) when it is a distance of 10 cm from the equilibrium position? a.3.3 b.2.9 c.3.7 d.2.45
2. A simple pendulum is suspended from the ceiling by means of a string of length of 1.82 m, Assume that there is no friction or air resistance.Suppose you were to release the pendulum from rest, starting from an angle of 42.9 degrees to the vertical. What will be the speed of the pendulum at the instant it reaches an angle of 12.9 degrees above the vertical? 0.95 m/s 4.64 m/s 2.94 m/s 3.09 m/s
wwwwww Xmin .xmax 9 A block connected on a spring oscillates back and forth on a frictionless horizontal surface reaching the minimum and maximum distances min and max, respectively. Which of the following graphs best represent the kinetic energy of the block as a function of the length x? JUJALA ILI X Xmax (A) min Xmax (B) Xmin Xmax Xmax (C) Xmin (D) Xmin B OC OA OD
10.
1. A simple pendulum is suspended from the ceiling by means of a string of length 1.14 m. Assume that there is no friction or air resistance. Suppose you were to release the pendulum from rest, starting from an angle of 58.2 degrees with respect to the vertical, as shown. What will be the speed of the pendulum at the instant it swings through its lowest point (that is, when it s momentarily hanging vertically)? 2.28 m/s 3.25 m/s 3.43 m/s 4.73 m/s
10. A block with mass 0.50 kg is forced against a horizontal spring of negligible mass, compressing the spring a distance of 0.20 m (Fig. P43). When released, the block moves on a horizontal table top for 1.00 m before coming to rest. The spring constant k is 100 N/m. What is the coefficient of kinetic friction between the block and the table top? Figure P43 k- 100 Nim -0.50 kg 1.00 m-
I need help with finding the last part. A moving 1.70 kg block collides with a horizontal spring whose spring constant is 303 N/m. The block compresses the spring a maximum distance of 14.50 cm from its rest position. The coefficient of kinetic friction between the block and the horizontal surface is 0.120. What is the work done by the spring in bringing the block to rest? How much mechanical energy is being dissipated by the force of friction while the block is being brought to rest by the spring? What is the speed of the block when it hits the spring?