PhysicsAdvancedHigh School (11–12)Waves & Sound › Oscillations and Simple Harmonic MotionJEE AdvancedOlympiad
Created by StemPy LabTwo blocks, of mass and , lie on a smooth horizontal table, joined by a light spring of force constant . They are pulled apart until the spring is longer than its natural length, held still, and then both are let go at the same moment. What is the greatest speed of the block in the motion that follows?
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← A block hangs at rest from a light vertical spring and stretches it by 6.4 cm. The block is pushed up by 4.0 cm and released from rest. Take g = 10 m/s². What is the period of the motion, and how does the largest force of the spring on the block compare with the smallest?A narrow glass tube, with the same cross-section everywhere, is bent into a V whose arms slope at 30° and at 45° to the horizontal (see the figure). Liquid fills 0.60 m of its length, along its axis. The liquid is displaced slightly and released, and it rocks to and fro. Neglect viscosity and the short bend at the bottom, with g = 10 m/s². Find the period. →
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