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2. A spring (k = 72 N/m) releases object 1 with a force of 36 N. The object slides down a ramp and across the floor, hitting object 2. Object 1 then stops. Object 2 continues moving, hits object 3, and sticks to it. Find the height reached by objects 2 and 3. (Object 3 is attached to the ceiling by a string.) m, =1.0 kg no friction Ah m, = 2.0 kg 2.0 m 3 m, = 3.0 kg friction work done by friction = 8.6J 2.

2. A spring (k = 72 N/m) releases object 1 with a force of 36 N. The object slides down a ramp and across the floor, hitting object 2. Object 1 then stops. Object 2 continues moving, hits object 3, and sticks to it. Find the height reached by objects 2 and 3. (Object 3 is attached to the ceiling by a string.) m, =1.0 kg no friction Ah m, = 2.0 kg 2.0 m 3 m, = 3.0 kg friction work done by friction = 8.6J 2.

College Physics
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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2. A spring (k = 72 N/m) releases object 1 with a force of 36 N. The object slides down a ramp and across the floor, hitting object 2. Object 1 then stops. Object 2 continues moving, hits object 3, and sticks to it. Find the height reached by objects 2 and 3. (Object 3 is attached to the ceiling by a string.) m =1.0 kg no friction Ah m, = 2.0 kg 2.0 m 3 m, = 3.0 kg friction work done by friction = 8.6 J %3D
Transcribed Image Text:2. A spring (k = 72 N/m) releases object 1 with a force of 36 N. The object slides down a ramp and across the floor, hitting object 2. Object 1 then stops. Object 2 continues moving, hits object 3, and sticks to it. Find the height reached by objects 2 and 3. (Object 3 is attached to the ceiling by a string.) m =1.0 kg no friction Ah m, = 2.0 kg 2.0 m 3 m, = 3.0 kg friction work done by friction = 8.6 J %3D
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