According to theory, the period T of a simple pendulum is T = 2 p L=g (a) If L is measured as L = 1:40 0:01m; what is the predicted value of T? (b) Would you say that a measured value of T = 2:39 0:01s is consistent with the theoretical prediction of part (a)?

A3030 cmcm wrench is used to loosen a bolt with a force applied 0.30.3 mm from the bolt. it takes 6060 nn to loosen the bolt when the force is applied perpendicular to the wrench. how much force would it take if the force was applied at a 3030 degree angle from perpendicular? a 3030 cmcm wrench is used to loosen a bolt with a force applied 0.30.3 mm from the bolt. it takes 6060 nn to loosen the bolt when the force is applied perpendicular to the wrench. how much force would it take if the force was applied at a 3030 degree angle from perpendicular?