Chrome Re Edit View History Bookmarks People wndon Help à Secure yct,/Remview? D

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Chrome Re Edit View History Bookmarks People wndon Help à Secure yct,/Remview? D-785970OB&oftset-next; Archimedes' Principle The m magnitude of the buoyant force equals the force exerted by gravity Eo ob, Under what ciroumstances is this statement true Learning Goal: To understand the applicaions of Archimedes' principle Hints Archimedes' prinoiple is a powerful tool for solving many problems involving equilibrium in fuids. It states the following When a body is partialy or completiely submerged in a fuid either a liquid or a gas) the fuid exerts an upward force on the body equal to the force exored by gravity the fluid displaced by the body As a resuit of the upwand Archimedes force (often called the bucyant force, some objects may float in a fuid, and all of them appear to weigh less. This the familar phenomenon of buoyaney foreveryobject submerged partialyercomieneyin.Aid O for an object that losts 0 only for an object that sno for no object submerged in a fuid My Answers Give Up Quantitatively, the buoyant force can be found as Part D where Fn is the force, Phusd is the density of the fluid. gis he magntude of the acceleration due to gravity, and V is the volume of the dsplaced fuid Consider the folowing statement The magnitude of the buoyant force is less than the force exerted by gravity the object Under what aircumstanoes is this sent true? In this problem, you will be asked several qualitative questions hat should help you develop a feel for Archimedes principle for every objet sutrmerged paraly or co pletely in a hid for an object nat floats for an object that sms for no object submerged in a t for nootinct strmerged in amid Now opply what you know to some mo·complicated suators Part E A An object is floring in equlbrium on the surface of a iquid. The object is then removed and placed in another container, Elled with a denser liquid What wod Hints MacBook Pro

Explanation / Answer

Part C.

When bouyant force is equal to weight of the object then object floats.

option 2 is the answer.

Part D.

When bouyant force is less than the weight of the object then object sinks.

option 3 is the answer.

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