Mathematics, 13.01.2020 20:31 francisco42002
Asolid sphere of radius 27 m is positioned at the top of an incline that makes a 27 degree angle with the horizontal. this initial position of the sphere is a vertical distance of 2.3 m above the incline. the acceleration of gravity is 9.8 m/s squared. the moment of inertia of a sphere is 2/5 mr squared. calculate the speed of the sphere when it reaches the bottom of the incline in the case where it rolls whithout slipping. also calculate the speed of the sphere when it reaches the bottom of the incline in the case where it slips frictionlessly without rolling ?
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Asolid sphere of radius 27 m is positioned at the top of an incline that makes a 27 degree angle wit...
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