📅 NSB Round Robin 2012🎓 HS🔄 Round 11#️⃣ Question 16🌟 BONUS✍️ Short Answer
A water hose has inner radius 4 centimeters and its nozzle radius is 1 centimeter. The speed of water inside the hose is 3 meters per second. Find the speed of water coming out of the nozzle in meters per second.
✔️Answer:48
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