Ask a New Question

Question

What percent error is introduced by weighing a Styrofoam block in air, which exerts an upward buoyancy force, rather than in vacuum? The density of air is 1.2 kg/m^3.

(The density of Styrofoam is 160 kg/m^3)
Jan 16, 2012

Answers

Related Questions

rank higest to lowest air drag? 1)a 5lb lead block teraveling at 95% terminal speed. 2a 5lb styrof... In a setup/situation involving buoyancy, let's say there are two blocks, where one is of styrofoam a... A wodden block weighing 200 g is attached to a hanging weighing 45 g with a fine thread . The block... A block of wood weighing 25 N is submerged under water. If the net force on the wood is 5 N upward,...
Ask a New Question
Archives Contact Us Privacy Policy Terms of Use