Question

what is the time and date in Brazil on longitude 44° W when it was 7pm on Monday with darwin on 130° E longitude​

Answer 1

Answer:

Since there are 24 hours in a day and 360 degrees in a circle, the sun moves across the sky at a rate of 15 degrees per hour (360° ÷ 24 hours = 15° per hour).

Since there are 24 hours in a day and 360 degrees in a circle, the sun moves across the sky at a rate of 15 degrees per hour (360° ÷ 24 hours = 15° per hour).To cover a distance of 1° (i.e., per longitude), the sun will take (60 ÷ 15 =) 4 minutes. Thus, the time difference per longitude is 4 minutes.

Since there are 24 hours in a day and 360 degrees in a circle, the sun moves across the sky at a rate of 15 degrees per hour (360° ÷ 24 hours = 15° per hour).To cover a distance of 1° (i.e., per longitude), the sun will take (60 ÷ 15 =) 4 minutes. Thus, the time difference per longitude is 4 minutes.Now, between A and B, the number of longitudes is (90 - 15 =) 75. Thus, the time to cover 75 longitudes is (75 x 4 =) 300 minutes or (300 ÷ 60 =) 5 hours.

Since there are 24 hours in a day and 360 degrees in a circle, the sun moves across the sky at a rate of 15 degrees per hour (360° ÷ 24 hours = 15° per hour).To cover a distance of 1° (i.e., per longitude), the sun will take (60 ÷ 15 =) 4 minutes. Thus, the time difference per longitude is 4 minutes.Now, between A and B, the number of longitudes is (90 - 15 =) 75. Thus, the time to cover 75 longitudes is (75 x 4 =) 300 minutes or (300 ÷ 60 =) 5 hours.Now, since B (at 90W) is to the west of A (at 15W), time-wise, A is ahead of B, by 5 hours. So, if at A, the local time is 7 AM, the local time at B is (7 – 5 =) 2 AM.

Explanation:

About the only place at 15° W is Iceland, whose time zone is UTC. At 90° W you have parts of Canada in the Eastern time zone (UTC-4 or UTC-5) and the USA in Eastern and Central (UTC-5 or UTC-6) time zone. So, depending on the time of the year, which you neglected to state, the time at that latitude could be 1:00, 2:00, 3:00 or 4:00.

suspect this is your homework!

suspect this is your homework!There are 360° round the world, turned through in 24 hours. Thus 1 hour = 15° of longitude.

suspect this is your homework!There are 360° round the world, turned through in 24 hours. Thus 1 hour = 15° of longitude.The Earth revolves towards the East, which is why the sun rises in that direction.

suspect this is your homework!There are 360° round the world, turned through in 24 hours. Thus 1 hour = 15° of longitude.The Earth revolves towards the East, which is why the sun rises in that direction.15W to 90W is 5 hours, and since it is Westwards, that means it is even earlier (or farther from dawn) at 90W, where it is 2am.

Let me explain.

Let me explain.The station A is at 60° West with local time 6:30 PM.

Let me explain.The station A is at 60° West with local time 6:30 PM.Station B has local time 4:30 PM.

Let me explain.The station A is at 60° West with local time 6:30 PM.Station B has local time 4:30 PM.Now,we can find that the time difference between the two stations is two hours.

Let me explain.The station A is at 60° West with local time 6:30 PM.Station B has local time 4:30 PM.Now,we can find that the time difference between the two stations is two hours.Since 15° is covered in one hour, in the same way 2 hours would cover 30°.

Let me explain.The station A is at 60° West with local time 6:30 PM.Station B has local time 4:30 PM.Now,we can find that the time difference between the two stations is two hours.Since 15° is covered in one hour, in the same way 2 hours would cover 30°.Simply add 30 degrees to station A location i.e 60°.The answer would be 90°.

Let me explain.The station A is at 60° West with local time 6:30 PM.Station B has local time 4:30 PM.Now,we can find that the time difference between the two stations is two hours.Since 15° is covered in one hour, in the same way 2 hours would cover 30°.Simply add 30 degrees to station A location i.e 60°.The answer would be 90°.It's direction would be towards East of the Station A because station B is ahead of station A in time.

Answer 2

18 hr 60 min - 11 hr 36 min= 7hr 24 min

can also be 7:24 am