A small block first begins to slide over a sphere with radius r, fixed and frictionless without speed. Recognizing that R is much larger than the size of the block; a) find the intensity of the speed of the block as a function of the angle from the highest point where it is located to the point where it remains in contact with the sphere. b) find the angle at which the block's contact with the sphere is interrupted using polar Coordinates. R

A small block first begins to slide over a sphere with radius r, fixed and frictionless without speed. Recognizing that R is much larger than the size of the block; a) find the intensity of the speed of the block as a function of the angle from the highest point where it is located to the point where it remains in contact with the sphere. b) find the angle at which the block's contact with the sphere is interrupted using polar Coordinates. R

International Edition---engineering Mechanics: Statics, 4th Edition

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter1: Introduction To Statics

Section: Chapter Questions

Problem 1.19P: Plot the earths gravitational acceleration g(m/s2) against the height h (km) above the surface of...

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