+0  
 
0
325
0
avatar

You're going to move an 80kg heavy stone with a lever arm that is 1.0m long. How much force do you need to have? The moment arm to the point where the lever is affecting the stone is 0.30m. To be able to move the stone the force on in has to be at least 350N.

 
physics
Guest Mar 29, 2015

17 Online Users

avatar

New Privacy Policy

We use cookies to personalise content and advertisements and to analyse access to our website. Furthermore, our partners for online advertising receive information about your use of our website.
For more information: our cookie policy and privacy policy.