Question

calculate the time at durban (longitude 30°e) when the time is 7.00 a.m. at new york (75°w)​

Answer 1

Answer:

Explanation:

The longitudinal difference between Durban and New York is 30°+ 75°= 105°.

The time at Durban will be ahead of New York by 420 minutes(105 x 4 min) or 7:00 hrs.

So, the time at Durban will be 2:00 pm (7:00 am + 7:00 hrs).