gestion 2: OM 2M OM Experiment 1 Experiment 2 Experiment 3 Three different experiments are conducted that pertain to the oscillatory motion of a pendulum. For each experiment, the length of the pendulum and the mass of the pendulum are indicated. In all experiments, the pendulum is released from the same angle with respect to the vertical. The pendulum in Experiment 2 is released from rest at an angle of 0, with respect to the vertical. What is the magnitude of the change in kinetic energy of the pendulum from its lowest point to the highest point along its arc? Zero 2MgL 2MgLcost d. 2Mg(L - Lcost.)