NTNUJAVA Virtual Physics Laboratory
Enjoy the fun of physics with simulations!
Backup site http://enjoy.phy.ntnu.edu.tw/ntnujava/
December 12, 2017, 11:05:39 pm *
Welcome, Guest. Please login or register.
Did you miss your activation email?

Login with username, password and session length
 
   Home   Help Search Login Register  
To be a citizen of the world. ...Wisdom
Google Bookmarks Yahoo My Web MSN Live Netscape Del.icio.us FURL Stumble Upon Delirious Ask FaceBook

Pages: [1]   Go Down
  Print  
Author Topic: areas and volumes of solids  (Read 19701 times)
0 Members and 1 Guest are viewing this topic. Click to toggle author information(expand message area).
IKAY
Newbie
*
Offline Offline

Posts: 1

«
Embed this message
on: May 10, 2008, 09:28:20 pm »

hi there!could you pls.help me find the solution for this prob?

q)find the mass of a lead ball having a diameter of 15cm.a cubic metre of lead has a mass of 11 422kg.
Logged
Fu-Kwun Hwang
Administrator
Hero Member
*****
Offline Offline

Posts: 3080



WWW
«
Embed this message
Reply #1 on: May 10, 2008, 10:50:36 pm »

Do you know the definition of density?

If you find the denisity of lead and calculate the volume of object, you will find the mass of the object.
Logged
schoolreviews
Newbie
*
Offline Offline

Posts: 1

«
Embed this message
Reply #2 on: October 10, 2011, 02:00:59 pm » posted from:-,-,OMAN

The density  of a material is  mass per unit volume.
p=m/v

Based on this  you can  find it. 
Logged
diinxcom
watchlist
Jr. Member
*
Offline Offline

Posts: 25


Designer


WWW
«
Embed this message
Reply #3 on: December 14, 2014, 06:03:59 pm » posted from:,,Satellite Provider

Mr. Hwang has reply...
I go back
-*-
Logged
Pages: [1]   Go Up
  Print  
To be a citizen of the world. ...Wisdom
 
Jump to:  

Powered by MySQL Powered by PHP Powered by SMF 1.1.13 | SMF © 2006-2011, Simple Machines LLC Valid XHTML 1.0! Valid CSS!
Page created in 0.049 seconds with 22 queries.since 2011/06/15