One end of 12 0 m long rubber tube with a total mass of 0 9

Last updated: 6/24/2023

One end of 12 0 m long rubber tube with a total mass of 0 9 kg is fastened to a fixed support A cord attached to the other end passes over a pulley and supports an object with a mass of 5 0 kg The tube is struck by a transverse blow at lower end Find the time required for the pulse to reach the other end of the rubber tube g 9 8 m s 12 m m Cord Rubber tube