Question 3 4 pts A 10 g projectile is shot into a 50 g pendulum bob at an initial velocity of 2.5 m/s. The pendulum swings up to an final angle of 20 deg. Find the length of the pendulum to its center of mass Rom (your answer should be in meters to three decimal place precision). Assume g = 9:81 m/s^2. Use the below equations: V1 = m+M m * 2* g * Ah Ah = Rom * (1 - cos(0))