📅 MIT Science Bowl Invitational 2020🎓 HS🔄 Round 5#️⃣ Question 13🌟 BONUS✍️ Short Answer
A ball is dropped from a height of 20 meters. Every time it bounces, it loses 75% of its kinetic energy. To the nearest whole number, how long, in seconds, will it take for the ball to come to rest?
✔️Answer:6 seconds
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