1. The problem statement, all variables and given/known data A 4.00 kg object is attached to a vertical rod by two strings. The object rotates in a horizontal circle at constant speed 6.00m/s. Find the tension in the upper string and the lower string. View attachment phy2.bmp 2. Relevant equations C=2[tex]\pi[/tex]r T=(M)V^2)/r 3. The attempt at a solution[ The tension should be easy. Since you have the speed and r. and the mass. Will the tension be the same for both strings though????