please help me answer all these questions on a piece of paper or ipad. also please ignore any work on the paper as it may be wrong thank you.

#4 One end of a string is secured to the ceiling of a classroom, other end of the string is attached to a sphere of mass $2kg a pendulum is established. The sphere is raised at an angle of above the sphere's equilibrium position and then released from rea so that the pendulum oscillates, as shown in the figure. Locations 1 and 2 are shown in the figure below. A graph of the pendulum's horizontal position as a function of time is shown in the graph to the left 153 kg Location & | Location 2 4 A) On the grids above, draw Free Body Diagrams of the bob at points 1 and 2 B) Calculate the maximum kinetic energy of the sphere as it oscillates. C) The sphere is raised to a new angle above the sphere's equilibrium position that is less than the original angle. Address the period, maximum height, maximum speed, and total energy 4 A mass @2kg s classroom, ad at an angle of 15 Two blocks m, = 5.0 kg and m, = 10 kg are attached with a released from rest string over a pulley with a mass of 1 0 kg and a diameter of 30 M1 cm. There is no friction between m, and the table (you're 0.S m *ians 1 2 welcome). For the pulley, I = 2 mr Find the following (you can use 2 sig figs) 3 M2 a) The acceleration of the blocks b) The angular acceleration of the pulley c) The tension in both sides of the string. You can call T, the tension in the string between the pulley and m,, and T, the tension in the string between the pulley and my