1. Two identical springs each of force constant k = 10 N/m are attached at the midpoint of the bottom of an inertia-less cup, one from the inside and the other from the outside. Free ends Hose and B of the springs are held maintaining the springs vertical The ends A and B of the springs are made to move simultaneously with constant velocities UA= 10.0 em/s upwards and vB = 8.0 cm/s downwards respectively. The moment when the ends start moving, the cup starts collecting water at the rate r = 1.0 g/s from a hose with a negligible velocity relative to the cup. Find velocity of the cup. Acceleration due to gravity is g = 10 m/s. 2k = "9 scm/Sec ongists of two light bars A

1. Two identical springs each of force constant k = 10 N/m are attached at the midpoint of the bottom of an inertia-less cup, one from the inside and the other from the outside. Free ends Hose and B of the springs are held maintaining the springs vertical The ends A and B of the springs are made to move simultaneously with constant velocities UA= 10.0 em/s upwards and vB = 8.0 cm/s downwards respectively. The moment when the ends start moving, the cup starts collecting water at the rate r = 1.0 g/s from a hose with a negligible velocity relative to the cup. Find velocity of the cup. Acceleration due to gravity is g = 10 m/s. 2k = "9 scm/Sec ongists of two light bars A

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

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter5: Three-dimensional Equilibrium

Section: Chapter Questions

Problem 5.2P: Draw the FBD for the bar described in Prob. 5.1 if the bar is homogeneous of mass 50 kg. Count the...

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