Posted: December 18th, 2022
Calculate the force of gravity acting on the block
Name:____________________________________ Lab Section___________Student Number:___________________ARCHIMEDESâ PRINCIPLEPre‐Lab Exercises1. A light spring of constant k =160 N/m rests vertically on the bottom of a large beaker filled withwater of density = 1000 kg/m3. A block of wood (mass 5 kg and density 650 kg/m3) is placed onand connected to the spring, and the block spring system is allowed to come to static equilibrium.Take g = 10 m/s2 in all calculations.a) Calculate the force of gravity acting on the block.b) Calculate the buoyant force acting on the block.c) Compare the buoyant force and force of gravity acting on the block and determine the directionand magnitude of the elastic force in the spring such that the block is in equilibrium. Explain youranswer.d) Draw all the forces acting on the block on the figure provided.watere) Is the spring stretched or compressed? Circle the correct answer.levelf) What is the deformation of the spring?
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