In a lake a fish is rising vertically to surface of water

Last updated: 6/27/2023

In a lake a fish is rising vertically to surface of water uniformly at a rate of 3 m s observes a bird diving vertically towards water at a rate of 9 m s The actual velocity of the dive of the bird p 4 3 06ms 1 O 3 6 ms 1 4 5 ms 1 10 ms 1