Recent content by Instanbul

  1. I

    How Do You Calculate the Centripetal Force for a Swinging Mass?

    Oh I get it now thank you so much.
  2. I

    How Do You Calculate the Centripetal Force for a Swinging Mass?

    Aren't I looking for the force of the swing?
  3. I

    How Do You Calculate the Centripetal Force for a Swinging Mass?

    It doesn't say that's all the info that the problem gives me.
  4. I

    How Do You Calculate the Centripetal Force for a Swinging Mass?

    Homework Statement How much force is needed to swing a 4kg mass in a 3m radius horizontal circle so that each cycle takes exactly 2 seconds. Answer is 118N but the problem is how do I get to that... Homework Equations V=2Pir/T F=mv^2/r The Attempt at a Solution I tried...