then the mass of the air of density ρ passing through it in time t is ?

Sahay Sir > Question Answers > then the mass of the air of density ρ passing through it in time t is ?
The blades of a windmill sweep out a circle of area A. (a) If the wind flows at a velocity v perpendicular to the circle, then the mass of the air of density ρ passing through it in time t is ?
30
Oct
The blades of a windmill sweep out a circle of area A. (a) If the wind flows at a velocity v perpendicular to the circle, then the mass of the air of density ρ passing through it in time t is ? The blades of a windmill sweep out a circle of area A. (a) [...]
Posted in: Chapter 5 - Work, Energy and Power , NCERT Exemplar Class 11 , Physics ,
Tags: The blades of a windmill sweep out a circle of area A. (a) If the wind flows at a velocity v perpendicular to the circle , then the mass of the air of density ρ passing through it in time t is ? ,