Answer:
Minor annoyances of everyday life.
Answer:
or ![6:40\ \text{PM}](https://tex.z-dn.net/?f=6%3A40%5C%20%5Ctext%7BPM%7D)
Explanation:
Number of longitudes on Earth = ![360^{\circ}](https://tex.z-dn.net/?f=360%5E%7B%5Ccirc%7D)
In one hour the Earth rotates ![15^{\circ}](https://tex.z-dn.net/?f=15%5E%7B%5Ccirc%7D)
So,
takes ![\dfrac{60}{15}=4\ \text{minutes}](https://tex.z-dn.net/?f=%5Cdfrac%7B60%7D%7B15%7D%3D4%5C%20%5Ctext%7Bminutes%7D)
![100^{\circ}=4\times 100=400\ \text{minutes}\\ =6\ \text{hours and }40\ \text{minutes}](https://tex.z-dn.net/?f=100%5E%7B%5Ccirc%7D%3D4%5Ctimes%20100%3D400%5C%20%5Ctext%7Bminutes%7D%5C%5C%20%3D6%5C%20%5Ctext%7Bhours%20and%20%7D40%5C%20%5Ctext%7Bminutes%7D)
Since the longitude is in the East the time difference will be added.
So, if it is noon in Greenwich the time at 100 degree East will be
or
.
I believe the answer is: Cyclones.
Cyclones happen when a mass of air rotates on strong center within the low atmospheric pressure.
This mass of air is often accompanied by thunderstorms and could be originated from both tropical or subtropical waters.