In: Physics
2. Answer the following questions about the motion of an object launched from the roof of a building with a height of 10 m at an initial velocity of 20 m/s and an angle of 60°. (1) Find the x and y components of the initial velocity. (2) Find the x and y components of the velocity after 2.0 seconds. (3) Find the time to reach the highest point. (4) Find the height of the highest point. (5) Find the time until it falls to the ground.