A spring (k= 500 N/m) has been compressed by 15.0 cm with a mass M (450-g) at its one end. When the block is released on a horizontal ground of μ = 0.25, (a) What would be the block speed when the spring is fully relaxed (point A)? (b) After the block is detached from the spring at point A, it moves up a frictionless vertical circular track of radius R = 25.0 cm. Would the block be able to reach the top of the circular track (point B)? If it would, find its speed at B. If not, state your reason and condition needed for it to reach point B.

A spring (k= 500 N/m) has been compressed by 15.0 cm with a mass M (450-g) at its one end. When the block is released on a horizontal ground of μ = 0.25, (a) What would be the block speed when the spring is fully relaxed (point A)? (b) After the block is detached from the spring at point A, it moves up a frictionless vertical circular track of radius R = 25.0 cm. Would the block be able to reach the top of the circular track (point B)? If it would, find its speed at B. If not, state your reason and condition needed for it to reach point B.

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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