Monday
April 21, 2014

Homework Help: physics

Posted by David on Saturday, July 13, 2013 at 8:49pm.

A board that is 20 cm wide, 5 cm thick, and 3 m long has a density of 350 kg/m^3. The board is floating partially submerged in water do density 100 kg/m^3. What fraction of the volume of the board is floating above water?;

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

physics - A plank 2.00 cm thick and 16.3 cm wide is firmly attached to the ...
statistics - The scatter diagram of the lengths and widths of the petals of a ...
Calculus - A water trough is 6 m long, and its cross-section has the shape of an...
physics - A thin 2 kg box rests on a 6 kg board that hangs over the table. the ...
math - A water trough is 4 m long and its cross-section is an isosceles ...
Stats - The scatter diagram of the lengths and widths of the petals of a type ...
Stats - The scatter diagram of the lengths and widths of the petals of a type ...
physics - Estimate the force with which a karate master strikes a board if the ...
Pythagorean Theorem - Which is closest to the length of the diagonal of a square...
Physics - Two converging lenses with the focal lengths of 40 cm and 20 cm are 10...

Search
Members