Sunday
September 21, 2014

Homework Help: torque

Posted by sar on Tuesday, June 22, 2010 at 11:49am.

A meterstick is found to balance at the 49.7 cm mark when placed on a fulcrum. When a 50.0g mass is attached at the 10.0cm mark, the fulcrum must be moved to the 39.2 cm mark for balance. What is the mass of the meterstick?

All of the problems ive been doing i needed to find length of meter stick, so I am not too sure on how to solve this. thanks

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Physics* - A meter stick is found to balance at the 49.7-cm mark when placed on ...
Physics - This is how the problem starts out: A meter stick is placed with the ...
physics - Two metal disks are taped to a meterstick. The mass of the meterstick ...
physics - if a 200-g mass is placed at the 20-cm mark (30 cm from the fulcrum), ...
Physics - You have a 120-g meterstick. Where should you place the meterstick ...
physics - A 0.112 kg meterstick is supported at its 38.6 cm mark by a string ...
physics - A 0.112 kg meterstick is supported at its 38.6 cm mark by a string ...
Physic - Three balls are attached to a light rigid rod, as shown in the figure. ...
Physics?? - Two children sit 2.60 m apart on a very low-mass horizontal seesaw ...
physics - A NON-UNIFORM board of length L and mass M has a center of mass at 5/...

Search
Members