NTNUJAVA Virtual Physics Laboratory
Enjoy the fun of physics with simulations!
October 25, 2014, 03:26:18 am *
Welcome, Guest. Please login or register.
Did you miss your activation email?

Login with username, password and session length
 
   Home   Help Search Login Register  
Simplicity is the ultimate sophistication. ..."da Vinci (1452-1519, Italian artist, sculptor, painter, architect, engineer and scientist) "
Google Bookmarks Yahoo My Web MSN Live Netscape Del.icio.us FURL Stumble Upon Delirious Ask FaceBook

Pages: [1]   Go Down
  Print  
Author Topic: Elevating  (Read 13159 times)
0 Members and 1 Guest are viewing this topic. Click to toggle author information(expand message area).
rabea
Student
Newbie
*
Offline Offline

Posts: 11

lots!


«
Embed this message
on: March 24, 2005, 03:14:20 pm »

hey,
An elevator starts from rest with a constant upward acceleration and moves 1m in the first 1.4s. A passenger in the elevator is holding a 4.4kg bundle at the end of the verical cord.
The acceleration of gravity is 9.8m/s^2
what is the tension in the cord as the elevator accelerates?
Answer in Units of N.
help plz...ASAP
thanx in advance
 Cool
Logged

<life is what u make it>
Rabea
Pages: [1]   Go Up
  Print  
Simplicity is the ultimate sophistication. ..."da Vinci (1452-1519, Italian artist, sculptor, painter, architect, engineer and scientist) "
 
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 0.029 seconds with 23 queries.since 2011/06/15