📅 NSB Middle School 2021🎓 MS🔄 Round 7#️⃣ Question 10❓ TOSS-UP✍️ Short Answer
A planet is orbiting its star in a circular orbit with an orbital speed of 10 kilometers per second. To the nearest kilometer per second, what is the escape velocity from the star at the radius of the planet's orbit?
✔️Answer:14
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