Question

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- Which among the following ways are suitable including picture in a file in
libreoffice writer.
(a)click on text box tool
(b)click on image tool,click on image in insert menu​

Answer 1

Answer:

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- Which among the following ways are suitable including picture in a file in

libreoffice writer.

(a)click on text box tool

(b)click on image tool,click on image in insert menu

Answer 2

Buoyancy (/ˈbɔɪənsi, ˈbuːjənsi/)[1][2] or upthrust, is an upward force exerted by a fluid that opposes the weight of a partially or fully immersed object. In a column of fluid, pressure increases with depth as a result of the weight of the overlying fluid. Thus the pressure at the bottom of a column of fluid is greater than at the top of the column. Similarly, the pressure at the bottom of an object submerged in a fluid is greater than at the top of the object. The pressure difference results in a net upward force on the object. The magnitude of the force is proportional to the pressure difference, and (as explained by Archimedes' principle) is equivalent to the weight of the fluid that would otherwise occupy the submerged volume of the object, i.e. the displaced fluid.