What happens to your body when you sneeze?

What happens to your body when you sneeze?

When you sneeze, air and particles travel through the nostrils at speeds over100 mph.  During this time, all bodily functions stop, including your heart, contributing to the impossibility of keeping one’s eyes open during a sneeze.

How long is a Planck length?

The Planck length is the scale at which classical ideas about gravity and space-time cease to be valid, and quantum effects dominate. This is the ‘quantum of length’, the smallest measurement of length with any meaning. And roughly equal to 1.6 x 10-35 m or about 10-20 times the size of a proton.

How fast does a cassowary run?

Cassowaries cannot fly due to lack of chest bone that supports muscles used for flying. Even though they cannot fly, they are very fast runners. Cassowary can run 31 miles per hour and jump up to 5 feet in the air.

Why are there 60 seconds in a minute?

THE DIVISION of the hour into 60 minutes and of the minute into 60 seconds comes from the Babylonians who used a sexagesimal (counting in 60s) system for mathematics and astronomy. They derived their number system from the Sumerians who were using it as early as 3500 BC.

How long is a kangaroo baby when it is born?

The young kangaroo, or joey, is born alive at a very immature stage when it is only about 2 cm long and weighs less than a gram. Immediately after birth it crawls up the mother’s body and enters the pouch. The baby attaches its mouth to one of four teats, which then enlarges to hold the young animal in place.

How much time do NFL players actually play?

An average professional football game lasts 3 hours and 12 minutes, but if you tally up the time when the ball is actually in play, the action amounts to a mere 11 minutes.

What does the phrase Ship Ahoy mean?

ahoy. From “a-hoy”; ‘hoy’ being a Middle English greeting dating back to the fourteenth century. Interjection[edit] (nautical) Used to hail a ship, a boat or a person, or to attract attention.

Are rubies and sapphires the same?

Corundum is best known for its gem varieties, Ruby and Sapphire. Ruby and Sapphire are scientifically the same mineral but just different colors. Ruby is the red variety, and Sapphire is the variety that encompasses all other colors, although the most popular and valued color of Sapphire is blue.