What is 1 knot in meters per second?

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Multiple Choice

What is 1 knot in meters per second?

Explanation:
The main idea is converting a knot to meters per second. A knot is one nautical mile per hour. Use the facts: one nautical mile = 1852 meters, and one hour = 3600 seconds. So 1 knot = 1852 meters / 3600 seconds ≈ 0.5144 meters per second. Rounded to two decimals, that’s 0.51 m/s. That matches the option given. The other numbers would imply speeds that translate to about 0.75 m/s, 0.30 m/s, or 1.00 m/s, which don’t equal 1 knot.

The main idea is converting a knot to meters per second. A knot is one nautical mile per hour. Use the facts: one nautical mile = 1852 meters, and one hour = 3600 seconds. So 1 knot = 1852 meters / 3600 seconds ≈ 0.5144 meters per second. Rounded to two decimals, that’s 0.51 m/s. That matches the option given. The other numbers would imply speeds that translate to about 0.75 m/s, 0.30 m/s, or 1.00 m/s, which don’t equal 1 knot.

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