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Daily Math Challenge

📚 Science ⭐ Medium 🎓 Grade 3-5
The moon orbits Earth at 380,000 km distance. Light travels at 300,000 km/s. How long does light from the moon take to reach Earth?
Answer
1.27 seconds

📝 Step-by-Step Solution

1
Distance: 380,000 km
2
Speed: 300,000 km/s
3
Time: 380,000 ÷ 300,000 ≈ 1.27 seconds
💡 Helpful Hints
• Use time = distance ÷ speed