Concept of Pressure

(a). Discuss two situations in daily life where we apply the concept of pressure. (b). A body of density rho is dropped gently on the surface of a liquid of density rho' (rho' being less than rho ). Show That it will reach the bottom of the liquid after a time sqrt((2drho)/(g(rho-rho'))) , where g is acceleration due to gravity and d is the depth of the liquid.

Concepts

Questions|Concept Of Earthing|Concept Of Self Energy|Electrostatics Pressure

Previous Class Revision|Business Entity Concept|Money Measurement Concept|Accounting Period Concept|Cost Concept or Historical Cost Concept|Dual Aspect Concept|Revenue Recognition (Realisation) Concept|Matching Concept|Objectivity Concept|One Minute Revis

Previous Class Revision|Business Entity Concept|Money Measurement Concept|Accounting Period Concept|Cost Concept or Historical Cost Concept|Dual Aspect Concept|Revenue Recognition (Realisation) Concept|Matching Concept|Objectivity Concept|One Minute Revision

Concept of gram atom, Concept of gram mole and Concept of gram equivalent

Briefly explain the concept of heat and concept of temperature.

A liquid of density 'rho' is rotated with an angular speed 'omega' as shown in figure. Using the pressure equation concept find the equation of free surface of the liquid. .