The 4 9 m long ropes of a swing make an initial angle of 12

Last updated: 6/8/2023

The 4 9 m long ropes of a swing make an initial angle of 12 2 degrees with respect to the vertical at the highest point in the motion of a 40 kg mass child Alice A second child Bobby pushes Alice each time she reaches him at her highest point doing 32 6 J of work What angle in degrees will Alice s swing ropes make after 5 swings