Wednesday

October 22, 2014

October 22, 2014

Posted by **jean** on Thursday, April 19, 2007 at 4:59am.

[lambda]= 50.0g/m + 20.0x g/(m^2)

where x is the distance from one end, measured in meters.(a) What is the mass of the rod? (b) How far from the x=0 end is its center of mass?

never mind. i got it.

**Answer this Question**

**Related Questions**

physics - A rod of length 30.0 cm has linear density (mass-per-length) given by ...

physics - A rod of length 39.0 cm has linear density (mass-per-length) given by ...

physics - A steel rod of length 4 m is welded to the end of an aluminum rod of ...

physics - A steel rod of length 1 m is welded to the end of an aluminum rod of ...

Physics - The density of a 5.0-m long rod can be described by the linear density...

science - What is the length of an aluminum rod at 65 degrees celcius if its ...

Physics - There is a horizontal rod of length L and mass M. A point mass m is ...

Physics - The density of a 4.41-m long rod can be described by the linear ...

Physics - The density of a 4.41-m long rod can be described by the linear ...

physics - A thin non-uniform rod of length L=2.00 m and mass M=9.00 kg is free ...