Concept #1: Intro to Meet/Catch Problems
Concept #2: Meet/Catch Problems (Practice Intro)
Practice: Two horny teenagers run towards each another. The guy, initially at the bar, runs with 5 m/s. The girl runs from 60 m away from the bar with 4 m/s. How long does it take for them to meet?
Practice: In a race, your friend takes off with 3 m/s^2. You take off 2 seconds later with 4 m/s^2. How far into the race will you catch up to him?