Having recently downloaded your consciousness into a robotic clone of yourself, you return to campus to take inperson classes. In your physics class, you do some experiments with a simple pendulum that is made from a 150.000 g mass and a 42.500 cm long piece of massless string. (a) In one ofyour experiments, you determinethat the tension in the string is 4.7280 N while the mass is moving with a speed of 3.2000 m/s. What is the angle the pendulum makes with the vertical? (b) Taking the lowest point to be if : 0, what isthe total mechanical energy ofthe pendulum at this point? (C) Given the information you know about the tension in the string and the speed of the pendulum, was the pendulum released from rest, or given an initial push at the start ofthis experiment? Explain your answer. Uhis can he doncL and is intended to be done with a short calculation or two in orderto determine your answer.) I am not looking for an initial angle of release, I would strongly recommend not doing that. Your answer should be ofthe form "The pendulum was/was not released from rest." With a short explanation and a couple ofquick calculations to justify your answer. You will not receive credit for any answeri correct or incorrect, that does not provide an explanation. (If you were not able to do the other parts, you can still explain what you would do to answer this question, which I would strongly recommend you do.)