📅 NSB Round Robin 2018🎓 HS🔄 Round 4#️⃣ Question 1🌟 Bonus✍️ Short Answer
A 15-kilogram fish is swimming at 2 meters per second and eats a smaller, 5-kilogram fish that is stationary. What is the final velocity, in meters per second, of the two-fish system?
✔️Answer:1.5
🚀
Take Your Prep to the Next Level
Practice with interactive modes, adaptive testing, and detailed stats on our main app.