1. The problem statement, all variables and given/known data A 3.0 kg object rotates on a circular platform 1.5 m from the center. The tangential velocity of the object is 10.0 m/s. If the mass is attached to a spring scale, what force will the scale read? 2. Relevant equations Sorry I have no idea. 3. The attempt at a solution I could not even attempt or figure out, sorry.