A. 24 hours 1 minute and 10 seconds
B. 23 hours 56 minutes and 4.9 seconds
C. 24 hours
D. 22 hours and 50 minutes
🧠 Explanation:
Earth completes one rotation in 23 hours, 56 minutes, and 4.9 seconds, defining a day. For astronomy students, this highlights planetary motion, making it a key topic for studying astronomy, earth science, and timekeeping. Rotation drives day-night cycles. Understanding this clarifies planetary dynamics. It’s essential for analyzing astronomy, physics, and earth science. Studying Earth’s rotation offers insights into how motion shapes time, crucial for astronomy, physics, and geography.
