1. The problem statement, all variables and given/known data A 1.0 kg pendulum bob is suspended from a string 1.0 m long. The pendulum swings until the string makes an angle of 22 degrees with the vertical. At this point 2. Relevant equations I can't remember 3. The attempt at a solution a.) What is the tension in the string? Answer: Ft = mgcostheta Ft = 9.09N b.) What is the component of the force of gravity at right angles to the string? Answer: Fg = mgsintheta = 3.67N c.) What is the acceleration of the pendulum bob? Answer: a = gsintheta = 3.67 m/s^2 d.) If the pendulum is held with a string fastened to the bob and held horizontally as shown, what would be the tension in the original string (not the horizontal one). (3 marks) I don't know the answer to part D The graph looks like this: http://i53.tinypic.com/23rwa5l.jpg Thanks.