Recent content by knightcydonia

Thank you for speedy replies and help!

sorry, but for the free body diagram T and mg are opposite and the bob is unknown degrees from vertical. What is causing the bob to move outward? the fictitious centrifugal force? I don't know how to find the angle...? sorry

Homework Statement A student is in a rotating chair with a pendulum hanging down in the middle of the rotation. . I need to calculate the difference in tension when the bob is hanging vertically and when the chair is rotating. The length of the bob and string is 65.3 cm. The radius of the...