2. a block of wood of uniform density floats so that exactly one quarter of its volume is under water. the density of water is 1000 kg/m3. what is the density of the block?

Ann walks 80 meters on a straight line 33 ∘ north of east starting at point 1. draw ann's path. represent ann's walk with a vector of length 80 meters. draw the vector starting at point 1. the length given in the display is in meters.