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If a plane travels from a location at 60°E to 120°E, how many time zones does it
If a plane travels from a location at 60°E to 120°E, how many time zones does it cross? (2023)
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If a plane travels from a location at 60°E to 120°E, how many time zones does it cross? (2023)
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The time difference is (120° - 60°) / 15° = 4 hours, which corresponds to crossing 3 time zones.
Questions & Step-by-step Solutions
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Q: If a plane travels from a location at 60°E to 120°E, how many time zones does it cross? (2023)
Solution:
The time difference is (120° - 60°) / 15° = 4 hours, which corresponds to crossing 3 time zones.
Steps: 6
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Step 1: Identify the starting longitude, which is 60°E.
Step 2: Identify the ending longitude, which is 120°E.
Step 3: Calculate the difference in degrees between the two longitudes: 120°E - 60°E = 60°.
Step 4: Understand that each time zone corresponds to 15 degrees of longitude.
Step 5: Divide the total degree difference by the degrees per time zone: 60° / 15° = 4.
Step 6: Since the plane crosses from one time zone to another, subtract 1 from the total: 4 - 1 = 3 time zones crossed.
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