Basic Physics Problem

  • Thread starter Niko
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  • #1
Niko

Main Question or Discussion Point

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
 

Answers and Replies

  • #2
nautica
There is a homework section in this forum - but they will want you to show your work and then they will help.

Nautica
 
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