1. Kinematics Problems Day #2

2. Example #1
A disgruntled physics student notices that Mr. Costella walks below a window every day at 0.5m/s. He wants to deliver some “repercussions” via water balloon after the last quiz. If the window is 10m above the ground and Mr. Costella is 1.8m tall, how far in advance should the balloon be dropped?

3. Example #2
Ricardo and Micheal want to test out their new helmets. To do this, they decide to run toward each other at a speed of 3.0m/s and 5.0m/s respectively. If Ricardo starts 30m right of Micheal, find when and where their helmets meet.