A boat loaded with a barrel of water floats in a swimming pool.When the barrel of water is poured overboard,the pool level
A)rises.
B)falls.
C)remains unchanged.

Question

Quizplus · Accepted Answer

When the barrel is in the boat, it displaces a volume of water equal to its weight. When the water is poured into the pool, it displaces a volume equal to its own volume. Since the density of water is the same, the pool level remains unchanged.

A Boat Loaded with a Barrel of Water Floats in a Swimming