Question

Bird bones have air pockets in them to redace their weigh. This also gpives them an average dessity significantly less thas that of the bones of other animals Suppose an ornithologis weighs a bind bone in air and inwater and finds its massi‘ 440gmdit, apprent mass when ihereed is 360 g (the bone is w tertight). what mai ofler idaplin mass of water displaced: 00 40.40 What is the volume of the bone? volume of the bon00 What is its average density kg/m

Answer 1