About floaring in a water tank is carrying a number of large stones. If the stories were unloaded into water what will happen to water level?

About floaring in a water tank is carrying a number of large stones. I

1.	About floaring in a water tank is carrying a number of large stones. If the stories were unloaded into water what will happen to water level?
Answer» SOLUTION :The water level will come down. This is because when the stones were INSIDE the boat, the volume of water displaced by the boat and the stones. `=("TOTAL mass of stones and boat")/ ("density of water")` But when UNLOADED, the volume of water displaced by stones `("mass of stones")/(" density of stones")` which is less than that in the previous CASE, as density of stone is greater than that of water.