Posted by **Emily** on Thursday, March 10, 2011 at 12:54pm.

The density of a 4.41-m long rod can be described by the linear density function λ(x) = 111 g/m + 12.3x g/m2. One end of the rod is positioned at x = 0 and the other at x = 4.41 m.

found total mass of rod to be:

609 grams

need help finding :

the center-of-mass coordinate.

Thank You so much!!

## Answer this Question

## Related Questions

- Physics - The density of a 4.41-m long rod can be described by the linear ...
- Physics - Center of Mass - The density of a 5.0-m long rod can be described by ...
- Physics - The density of a 5.0-m long rod can be described by the linear density...
- physics - A rod with a length L = 0.385 m and a nonuniform linear mass density ...
- Physics - One cm of a 10-cm-long rod is made of metal, and the rest is wood. The...
- Physics - A long thin rod lies along the x-axis from the origin to x=L, with L= ...
- Physics - A long thin rod lies along the x-axis from the origin to x=L, with L= ...
- college physics - One cm of a 10-cm-long rod is made of metal, and the rest is ...
- college physics - One cm of a 10-cm-long rod is made of metal, and the rest is ...
- Physics - please help!!.. - A long thin rod lies along the x-axis from the ...