📅 NSB 2013🎓 HS🔄 Round 13#️⃣ Q3❓ TOSS-UP✍️ Short Answer
A ball is dropped from rest at a height of 60 meters above the ground. If the potential energy is zero at the ground, then at what height in meters is the potential energy 60% of its initial potential energy?
✔️Answer:36
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