) THE FOLLOWING QUESTIONS ARE BASED ON THE INFORMATION GIVEN BELOW.Block m, of mass 15 kg moving with velocity v = 33 m/s on a frictionless plane collides block mg which is connected to blockm3 by a long. massless spring with spring constant k = 7000 N/m: see the figure. Each of blocks mą and ma has a mass of 5 kg.Before the collision, blocks mą and mg are stationary and the spring is relaxed.m2Frictionless-• For parts A. B and C assume that the collision of blocks m, and mą is completely inelastic. (Because the spring is relaxedbefore the collision, block mg does not move at the instant of impact. therefore (m, +m2) must move through a finitedisplacement before any force acts on mg and cause it to move)• For parts D and E assume that the collision of blocks m, and m, is elastic. (Because the spring is relaxed before thecollision. block mg does not move at the instant of impact. therefore mẹ must move through a finite displacement before anyforce acts on mg and cause it to move.)B) After the collision, what is the minimum kinetic energy of block m, in units of joules?Answer:

Given : Mass of m1 = 15kg Mass of m2 = m3 = 5kg Velocity of m1, v1 = 33 m/s Spring constant, k =…

Block m, of mass 15 kg moving with velocity v = 33 m/s on a frictioniess plane collides block my which is connected to block mg by a long. massiess spring with spring constant k = 7000 N/m : see the figure. Each of blocks mg and ma has a mass of 5 kg Before the collision. blocks mg and mg are stationary and the spring is relaxed. m2 Frictionless- • For parts A. B and C assume that the collision of blocks m, and mg is completely inelastic. (Because the spring is relaxed before the collision. block my does not move at the instant of impact. therefore (m, +m2) must move through a finite displacement before any force acts on mg and cause it to move) • For parts D and E assume that the collision of blocks m, and m, is elastic. (Because the spring is relaxed before the collision. block my does not move at the instant of impact therefore m, must move through a finite displacement before any force acts on mg and cause it to move) B) After the collision. what is the minimum kinetic energy of block my in units of joules? Answer:

Block m, of mass 15 kg moving with velocity v = 33 m/s on a frictioniess plane collides block my which is connected to block mg by a long. massiess spring with spring constant k = 7000 N/m : see the figure. Each of blocks mg and ma has a mass of 5 kg Before the collision. blocks mg and mg are stationary and the spring is relaxed. m2 Frictionless- • For parts A. B and C assume that the collision of blocks m, and mg is completely inelastic. (Because the spring is relaxed before the collision. block my does not move at the instant of impact. therefore (m, +m2) must move through a finite displacement before any force acts on mg and cause it to move) • For parts D and E assume that the collision of blocks m, and m, is elastic. (Because the spring is relaxed before the collision. block my does not move at the instant of impact therefore m, must move through a finite displacement before any force acts on mg and cause it to move) B) After the collision. what is the minimum kinetic energy of block my in units of joules? Answer:

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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