Recent content by ocean1234

  1. O

    Angular Rotation and Acceleration

    I tried but I couldn't find any of them right
  2. O

    Angular Rotation and Acceleration

    Help plase I have only 1 hour left.
  3. O

    Angular Rotation and Acceleration

    Hello thanks :) Answer a) ω = a-2bt + 4ct ^ 3 rad / s b) α = -2b + 12ct ^ 2 rad / s ^ 2
  4. O

    Angular Rotation and Acceleration

    [Mentor Note -- OP deleted his posts after receiving help. His posts are restored below] @ocean1234 -- Check your messages. Deleting your post is not allowed here, and is considered cheating. Problem was given: ##\theta(t) = at - bt^2 + ct^4## a) calculate ##\omega(t)## b) calculate...