Question E Two blocks of masses m and 3m are placed on a frictionless, horizontal surface. A light spring is attached to the more massiveblock, and the blocks are pushed together with the spring between them as shown in the figure below. A cord initially holding theblocks together is burned; after that happens, the block of mass 3m moves to the right with a speed of v.1.65 m/s.%3D3m3mmBeforeaV3m3mmAfter(a) What is the velocity of the block of mass m? (Assume right is positive and left is negative.)-4.9m/s(b) Find the system's original elastic potential energy, taking m = 0.470 kg.7.7(c) Is the original energy in the spring or in the cord?in the springin the cord(d) Is the momentum of the system conserved in the bursting-apart process?YesNo(e) If the spring was compressed by 5.30 cm, what is the spring constant of the spring?X N/m

given: spring was compressed x=5.30 cm x= 5.30 * 10-2 m also, kinetic energy = 7.7 J ( already…

Two blocks of masses m and 3m are placed on a frictionless, norizontal surface. A light spring is attached to the more massive block, and the blocks are pushed together with the spring between them as shown in the figure below. A cord initially holding the blocks together is burned; after that happens, the block of mass 3m moves to the right with a speed of vam = 1.65 m/s. 3m Before 3m m

Two blocks of masses m and 3m are placed on a frictionless, norizontal surface. A light spring is attached to the more massive block, and the blocks are pushed together with the spring between them as shown in the figure below. A cord initially holding the blocks together is burned; after that happens, the block of mass 3m moves to the right with a speed of vam = 1.65 m/s. 3m Before 3m m

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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