What speed does wind become a hurricane?

What speed does wind become a hurricane?

This is an area of rotating thunderstorms with winds of 62 km/hr (38 mph) or less. A tropical depression becomes a tropical storm if its winds reach 63 km/hr (39 mph). A tropical storm becomes a hurricane if its winds reach 119 km/hr (74 mph).

What were hamburgers called in World War 1?

During WW1, American hamburgers (named after the German city of Hamburg) were renamed Salisbury steak. Frankfurters, which were named after Frankfurt, Germany, were called “liberty sausages,” and dachshunds became “liberty dogs.”

Who first used the phrase Cyber Monday?

The term “Cyber Monday” was created by marketing companies to persuade people to shop online. The term made its debut on November 28, 2005, in a Shop.org press release entitled “‘Cyber Monday Quickly Becoming One of the Biggest Online Shopping Days of the Year”.

Why did they use mercury to make hats?

The origin of the phrase, it’s believed, is that hatters really did go mad. The chemicals used in hat-making included mercurous nitrate, used in curing felt. Prolonged exposure to the mercury vapors caused mercury poisoning.

Who were the group of people who wrote the Dead Sea Scrolls

Throughout scholarship multiple theories have been posited in an attempt to identify the group at Qumran (yahad). To date, the most widely accepted theory among scholars is the Essene hypothesis; that the community at Qumran associated with the scrolls can be best identified as the Essenes. Evidence for this notion primarily stems from accounts by Josephus, Philo of Alexandria, and Pliny the Elder. Though many scholars have suggested alternative identifications for the yahad, the Essene hypothesis remains the dominant theory in the field.

What year is The Great Gatsby?

The Great Gatsby is a 1925 novel written by American author F. Scott Fitzgerald that follows a cast of characters living in the fictional town of West Egg on prosperous Long Island in the summer of 1922.

Do apples help clean your teeth?

The acid needs the help of the fiber-rich flesh of the apple. Start stocking your fridge with a variety of crunchy fruits and vegetables. Crunchy foods such as apples, celery, and carrots, act like mini toothbrushes when you chew them. Eating these types of foods can actually help scrub away stubborn stains over time.

Why does your hair turn white when you get older?

As we get older, the pigment cells in our hair follicles gradually die. When there are fewer pigment cells in a hair follicle, that strand of hair will no longer contain as much melanin and will become a more transparent color — like gray, silver, or white — as it grows.