A plane journey starts at 8:00 am from a point at 32°E longitude and ends at 9:12 am at a point at 40°W longitude. Calculate the time taken and the change in longitude.

Question

Asked on May 20, 2026Geography

This geography problem is solved step by step below, with detailed explanations to help you understand the method and arrive at the correct answer.

Accepted Answer · 2026-05-20T06:15:23.773Z

Step 1: Calculate the time taken for the journey. The plane started at 8:00 am and arrived at 9:12 am. Time taken = 9 hours 12 minutes - 8 hours 0 minutes = 1 hour 12 minutes. Convert minutes to hours: 12 minutes = (12)/(60) hours = 0.2 hours. Total time T = 1 + 0.2 = 1.2 hours. Step 2: Calculate the change in longitude ( ). Point A is at 32^E and Point B is at 40^W. Since they are on opposite sides of the Prime Meridian, the difference in longitude is the sum of their absolute longitudes

Accepted Answer · 2026-05-20T06:15:23.773Z

Step 1: Calculate the time taken for the journey. The plane started at 8:00 am and arrived at 9:12 am. Time taken = 9 hours 12 minutes - 8 hours 0 minutes = 1 hour 12 minutes. Convert minutes to hours: 12 minutes = (12)/(60) hours = 0.2 hours. Total time T = 1 + 0.2 = 1.2 hours. Step 2: Calculate the change in longitude ( ). Point A is at 32^E and Point B is at 40^W. Since they are on opposite sides of the Prime Meridian, the difference in longitude is the sum of their absolute longitudes

A plane journey starts at 8:00 am from a point at 32°E longitude and ends at 9:12 am at a point at 40°W longitude. Calculate the time taken and the change in longitude.

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A plane journey starts at 8:00 am from a point at 32°E longitude and ends at 9:12 am at a point at 40°W longitude. Calculate the time taken and the change in longitude.

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