Since, this is a cubical block, It can be length * breadth* height..
Density of wood = mass/volume
If its a cuboid, volume = length * breadth * height .
Use the formula Density = Mass/Volume. If you cant plug in the values...then your professor is not doing his job well.
Density = Mass/Volume
A block of light balsa wood and a block of heavy teak of the same size, will also have the same volume (which is the space each block occupies).
no clue please help
Density is mass divided by volume. This block of wood is therefore 0.75g per cubic cm.
volume,weight and mass
since D=m/v... then the density of the block of wood would be mass / volume..... mass in grams divided by volume in ml.
40 cubic meters
u need the volume . if u did have the volume u would divide the mass (27g) by the volume. then add the label g/ml
-- The aggregate density of the wood block is 700/1000 = 0.7 the density of water. -- So, as soon as the wood has displaced 0.7 of its volume in water, it has displaced its entire weight in water, and floats. -- The wood floats with 0.7 of its volume below the surface and 0.3 of its volume above it.