Question

What is the density of the oak board? show your work.

Answer 1

I think this is a physics problem.

I'll read it

a) A rectangular prism and a cylinder

b) Volume of the log = pi*r^2 x h

Volume of the log = 3.14*5^2* 30

Volume of the log = 2355 in^3

density = weight / volume

density = 4263 / 2355

density = 1.81 lb/in^3 This is the result