Recent content by ssman

3)? 5) tan(35)g=a? but its saying I am wrong... 9) ? 10) ? 17) On an ice rink two skaters of equal mass grab hands and spin in a mutual circle once every four seconds. If we assume their arms are each 0.75 m long and their individual masses are 65.0 kg, how hard are they pulling on one...

...im not asking for the answers, just how to start the problem or formulas to use because i don't know where to start. the other problems weren't as bad but just these six are giving me a lot of problems. sorry I am not trying to get the answers just to be pointed in the right direction. thanks

New to forum and having major problems with couple problems! 1)Two cars are towing a housing unit to a new location. The sum of the forces vector F A and vector F B exerted on the unit by the horizontal cables is parallel to the line L, and FA = 3200 N. Fa(angle)=48, Fb(angle)=32 Determine FB...