The bent rod is supported at a b and c by smooth journal bearings. determine the components of the reaction at the bearings if the rod is subjected to the force of = 800n. the bearings are in proper alignment and exert only force at reactions on the rod

Two people each hold the end of a rope and create waves by moving their arms up and down. this wave is best classified as a transverse wave because a) both the rope particles and the wave are moving in the same direction. b) the wave is moving up and down as the particles of the rope move horizontally. c) the wave is moving horizontally as the particles of the rope move up and down. eliminate d) the wave is moving in a parallel direction with the motion of the person's arms.