97 An electric fan running at a speed of 60 rpm is switched

Last updated: 6/14/2023

97 An electric fan running at a speed of 60 rpm is switched off at t 0 If the fan stops after 10 seconds the number of revolutions made by the fan till it stops is assume uniform retardation 1 10 60se 0 2 5 3 2 5 Gover Go X10 60