NTNUJAVA Virtual Physics Laboratory
Enjoy the fun of physics with simulations!
Backup site http://enjoy.phy.ntnu.edu.tw/ntnujava/
March 23, 2018, 07:48:09 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  
"Life is the beaty of art, heart, and humanity."...Wisdom
Google Bookmarks Yahoo My Web MSN Live Netscape Del.icio.us FURL Stumble Upon Delirious Ask FaceBook

Pages: [1]   Go Down
Author Topic: Elevating  (Read 14503 times)
0 Members and 1 Guest are viewing this topic. Click to toggle author information(expand message area).
Offline Offline

Posts: 11


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

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

<life is what u make it>
Pages: [1]   Go Up
"Life is the beaty of art, heart, and humanity."...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 0.035 seconds with 22 queries.since 2011/06/15