Basic Physics Problem

[Niko]

Please Help;

I need to calculate the force required to pull a copper ball radius 2.00cm upward through a fluid at the constant speed 9.00cm/s. The drag forse is to be proportional to the speed, with proportionality constant .950kg/s. Ignore any boyant force.

Niko

[nautica]

There is a homework section in this forum - but they will want you to show your work and then they will help.

Nautica