Wednesday
August 27, 2014

Homework Help: physics

Posted by Toks on Wednesday, January 13, 2010 at 2:42pm.

Although these quantities vary from one type of cell to another, a cell can be 2.10 ėm in diameter with a cell wall 50.3nm thick.

If the density (mass divided by volume) of the wall material is the same as that of pure water, what is the mass (in mg) of the cell wall, assuming the cell to be spherical and the wall to be a very thin spherical shell?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Physics - The voltage across the cell membrance is 0.070 V the cell membrane is...
Physics - The voltage across the cell membrance is 0.070 V the cell membrane is...
Science 7R Q2 - What is the difference between a plant cell and an animal cell...
physics - Given that the electric potential is 7.0×10^−2 V higher outside ...
science - Assignment says label the parts of a plant cell. I'm blind so I'm ...
Biology - Is the cell wall considered a thick gelatinous layer? Or would it be ...
science - 1 what is cell wall? 2 what is cytoplasm? 3what is cell made up of? 4 ...
Biology - All cell are surrounded by membranes. The main role of the cell ...
Biology - All cell are surrounded by membranes. The main role of the cell ...
college Chemistry - If [K+] inside a cell is 25 times greater than a [K+] ...

Search
Members