Watch the pendulum video found at (https://media.oregonstate.edu/media/t/0_5ebk2zoy) and answer the following questions.

Watch the pendulum video found at (https:/ /media.oregonstate.edu/media/t/0 5ebkezoy) and answer the following questions. (a) Find an equation for the angle as function of time that describes the motion of the pendu- lum, include damping. (b) Use the equation to predict the position (positive or negative) and velocity (positive or nega- tive) at t = 30 s. (c) Use known values sensemaking to analyze how well you were able to predict the position. (d) Excluding human measurement error, what could result in your predictions being off