ACTIVITY 1: IDENTIFY IT RIGHT AWAY! Directions: Identify what is being described in each item. 1. The first name of the sport badminton.
2. A high-drag projectile, with an open conical shape.
3. Racquet sport played using racquets to hit a shuttlecock across a net.
4.The year when the first rules for badminton were established.
5. A rectangular in shape and divided into halves by a net.

Awater slide of length l has a vertical drop of h. abby's mass is m. an average friction force of magnitude f opposes her motion. she starts down the slide at initial speed vi. use work-energy ideas to develop an expression for her speed at the bottom of the slide. then evaluate your result using unit analysis and limiting case analysis. express your answer in terms of the variables h, m, l, vi, f and appropriate constants. vf v f