A spring, having an unstretched length of 1.0 m has one end attached to the 5-kg ball, as shown. Determine the angle 0 that the spring makes with the vertical if the ball has a speed of 2 m/s tangent to the horizontal circular path. The spring constant k is 100 N/m. Hint: Let L be the stretched length of the spring (in meters), hence the force on the spring is F, = k(L – 1) = 100(L – 1) in Newton. Scoring: If you will end up with system of two nonlinear equations involving L and 0 variables correctly, When you solve for L and 0 correctly using numerical methods or any method,

A spring, having an unstretched length of 1.0 m has one end attached to the 5-kg ball, as shown. Determine the angle 0 that the spring makes with the vertical if the ball has a speed of 2 m/s tangent to the horizontal circular path. The spring constant k is 100 N/m. Hint: Let L be the stretched length of the spring (in meters), hence the force on the spring is F, = k(L – 1) = 100(L – 1) in Newton. Scoring: If you will end up with system of two nonlinear equations involving L and 0 variables correctly, When you solve for L and 0 correctly using numerical methods or any method,

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

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter6: Beams And Cables

Section: Chapter Questions

Problem 6.78P: The chain OA is 25 ft long and weighs 5 lb/ft. Find the maximum force in the chain and the distance...

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