At an instant lift is moving with 10 m s upward and with

Last updated: 6/9/2023

At an instant lift is moving with 10 m s upward and with acceleration 5 m s upward At the same instant a coin is dropped from 7 5m above the floor of lift find the distance travelled by coin in ground frame before it strikes the floor In the given figure river water is flowing at 4 m s A boat is steered at angle 127 from the direction of flow of river Width of river is 8 km and velocity of boat in still water is 5 m s Find drift of boat in river in km