Archimedes Principle

[jaisan72980]

Homework Statement

A rectangular barge, 5 meters long and 2 meters wide, floats in fresh water. How much deeper will the barge sink when a 800 kg load is added to the barge? Use a density of water of 1000 kg per cubic meter.

Homework Equations

not sure

The Attempt at a Solution

completely lost

 

[ehild]

What do you know about Archimedes' Principle?