Thursday
April 24, 2014

Homework Help: physics

Posted by sand on Monday, December 26, 2011 at 11:44am.

A lead brick with volume of 7*10^-4m^3 is floating in bath of liquid mercury.

a) What fraction of the lead brick’s volume is above the surface of mercury?
A student uses a stick to push the lead brick below the mercury surface so that it is completely submerged. What force is required to hold the lead brick below the mercury surface?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

physics - A lead brick with volume of 7*10^-4m^3 is floating in bath of liquid ...
Physics - Find the heat that flows in 1 s through a lead brick 18 cm long if the...
Physics - Hi maybe someone can help me out, since my teacher isn't available ...
PHYSICS - Suppose you are in a spaceship in freefall between Earth and the moon...
Physics - A 9 kg lead brick falls from a height of 1.8 m. a) Find the momentum ...
physics - A boat floating in fresh water displaces water weighing 35.6 kN. (a) ...
chem - A lead atom has a mass of 3.4⋅10^-22 g. How many lead atoms are in ...
college physics - By immersing a crown in water its volume is 26inc^3=4.2x10^-4m...
physics - a brick is dropped (0 initial speed) from the top of a building. the ...
Chemistry - A lead atom has a mass of 3.40×10−22 g. How many lead atoms ...

Search
Members