How long is a day on the equator?

How long is a day on the equator?

On the Equator, the duration of daylight is not exactly 12 hours all the year round, but rather — because of atmospheric refraction and the size of the Sun — exceeds 12 hours by about 7 minutes each day

Why do lakes freeze from the top down rather than the bottom up?

The reason why ice forms on the top of lakes and ponds is that once water cools below 39 degrees Fahrenheit, it becomes lighter and less dense the more it cools. This means that water expands as it freezes into ice. As a result, ice takes up more room than the water it was made from.

Who was the first president of Colombia?

Chosen to be first President of Colombia, was General Simón Bolívar y Palacios, leader of the revolutionary forces, who up to that point was titled “Supreme Chief” for his role in the revolution. The following day, Congress elected Francisco Antonio Zea Díaz, first Vice President of Colombia.

Which knights found the holy grail?

Galahad, illegitimate son of Lancelot and Elaine, the world’s greatest knight and the Grail Bearer at the castle of Corbenic, is destined to achieve the Grail, his spiritual purity making him a greater warrior than even his illustrious father.

Who is older Ross or Monica?

Monica is the younger sister of Ross Geller (David Schwimmer). She is best friends with Rachel Green (Jennifer Aniston), Phoebe Buffay (Lisa Kudrow), Joey Tribbiani (Matt LeBlanc), and Ross’s college roommate and best friend, Chandler Bing (Matthew Perry).

What culture is hummus from?

Hummus (Arabic: حُمُّص‎) is a Levantine food dip or spread made from cooked, mashed chickpeas blended with tahini, olive oil, lemon juice, salt and garlic. Today, it is popular throughout the Middle East (including Turkey), North Africa (including Morocco), and in Middle Eastern cuisine around the globe.

Why is Cobb salad named that?

Various stories of how the salad was invented exist. One says that it came about in the 1930s at the Hollywood Brown Derby restaurant, where it became a signature dish. It is named for the restaurant’s owner, Robert Howard Cobb.

How many cows are there on Earth?

Today there are about 1.5 billion cows in the world. In many different countries humans and cows have formed close relationships. In England, dairy farmer Mark Evans spends all of his waking time with his cows, milking, feeding, and otherwise nurturing them.