A 1.2-kg block sliding at 5.6 m/s on a frictionless surface runsinto and sticks to a spring. The spring is compressed 0.10 mbefore stopping the block and starting its motion back in theopposite direction.Part DDetermine the frequency of vibrations.Express your answer with the appropriate units.HAf =ValueUnitsSubmitPrevious Answers Request AnswerX Incorrect; Try Again; 5 attempts remainingPart EDetermine the period of vibrations.Express your answer with the appropriate units.HẢValueUnitsSubmitRequest Answer

Given dataMass of blockm=1.2 kgVelocity of blockv=5.6msCompression in springx=0.10mApply Energy…

Answered: A 1.2-kg block sliding at 5.6 m/s on a…

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)...

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Similar questions

A 2 kg mass is attached to a spring having a spring constant 8 N/m. The mass is started in motion from the equilibrium position with an initial velocity 1 m/s in the upward direction and with an applied external force F(t) = sin t. Find an expression for the displacement, x, of the mass from the equilibrium position if the force due to air resistance is - 10x N Plot x against time and interpret the main features of the graph.
Jocelyn stood in the middle of a trampoline causing the springs around the edge to stretch. Her identical twin, Jennifer, who has the same mass, joined her in the center of the trampoline. Which statement best describes the effect this had on the springs? A The springs maintained the same amount of displacement. The springs stretched to double the original displacement. C. The spring displacement reduced to half of the original displacement. The springs stretched slightly, but the exact amount cannot be predicted.
ASAP
A wooden box of mass 6.0 kg slides on a frictionless tabletop with a speed of 3.0 m/s. It is brought to rest by a compressing spring. The spring content is 1250 N/m. a. Calculate the maximum distance the spring is compressed. b. Determine the speed and acceleration of the block who the spring is compressed a distance of 14 cm.
A 205 g mass attached to a horizontal spring oscillates at a frequency of 4.00 Hz. At t = 0 s, the mass is at x = 4.00 cm and has v₂ = -37.0 cm/s. ✓ Correct Part H Determine the position at t = 1.40 s. Express your answer to three significant figures and include the appropriate units. ► View Available Hint(s) x = 2.529 Submit μA Previous Answers cm ?
Use g = 10m/s/s
A 2.6kg box is sliding along a frictionless horizontal surface with a speed of 1.8m/s when it encounters a spring. A. Determine the force constant of the spring if the box compresses the spring 7.50cm before coming to rest. B. Determine the initial speed the box would need to be in order to compress the spring by 1.30cm
vipMphvow7Jxcj5pBmcw/formResponse Choose the correct answer * A block of mass m = 3 kg attached to a spring with a spring constant k 150 N/m is set into vibration on a horizontal frictionless surface. At the equilibrium position, the block has a speed v 0.4 m/s. The speed v of the block when it passes through the point x = 0.04 m is equal to: %3D %3D O 0.283 m/s O 0.187 m/s ) 0.111 m/s O 0.353 m/s O 0.050 m/s Choose the corrert answer O O O
Mass Weight Displacement (8) (N) (x) 0 0 0 100 0.030 200 0.059 250 0.074 300 0.089 400 0.119 500 0.148 Use a spreadsheet to graph this data. What is the spring constant of this spring? Give your answer to 2 significant figures
A 79.2-kg climber is scaling the vertical wall of a mountain. His safety rope is made of a material that, when stretched, behaves like a spring with a spring constant of 1.30 x 103 N/m. He accidentally slips and falls freely for 0.570 m before the rope runs out of slack. How much is the rope stretched when it breaks his fall and momentarily brings him to rest? Number i Units
A bungee jumper with mass 54.0 kg jumps from a high bridge. After arriving at his lowest point, he oscillates up and down, reaching a low point seven more times in 40.0 s . He finally comes to rest 21.0 m below the level of the bridge. Part A Estimate the spring stiffness constant of the bungee cord assuming SHM. k = Submit Part B lo = Submit MÅ Value 0 Request Answer Estimate the unstretched length of the bungee cord assuming SHM. µÅ Value Units Request Answer ? Units ?
QUESTION 9 A 10-kg block is attached to one end of a horizontal spring on a level, frictionless surface. The other end of the spring is attached to a vertical support. The spring obeys Hooke's law and has a spring constant of k = 160 N/m. A physics student pulls the block outward so that the spring stretches by 40 cm. The student releases the block at time t = 0.00 s. Which of the following equations properly gives the position as a function of time? a. x(t) = (- 1.6 m/s)sin(4.0t) b. x(t) = (- 6.4 m/s2)cos(4.0t) C. x(t) = (10 m)cos(4.0t) d. x(t) = (0.40 m)cos(4.0t) e. x(t) = (4.0 m)cos(0.40t)

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