Merely learning how many square miles of beaches are on this planet is not simple to find. I had to extrapolate and make educated guesses.
The other part of the equation was easier. I got a surprise. The numbers pretty much matched. Obviously if you include all that, there are incomparably more earthly sand grains than stars. More sand than stars — that takes care of that chestnut.
Maybe now we can tackle other famous astronomy quotes. What is so good in a college as an observatory? The sublime attaches to the door and to the first stair you ascend, that this is the road to the stars. Whoa, this last one brings us back to myth-busting. Twain, who loved astronomy and probably knew better, was disseminating the common myth that the Moon has a permanent dark side. He meant far side; although, granted, that would have made his metaphor meaningless.
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Login or Register Customer Service. RISE —. To calculate the volume of sand, you need to determine the amount of coastline that consists of sandy beaches.
Mathematically, the figure amounts to five sextillion grains of sand. The mathematician suggests that this is just an estimate and the number could change by a factor of two to a low of 2. A mathematical conclusion can be made that the least number of stars is equal to the highest number of sand grains. However, it is likely that there are five to ten times most stars than sand on the beaches. Because their bodies do not contain bones, an octopus can squeeze through anything so long as their beak can fit.
Caffeine withdrawal is a real condition with neurochemical causes. Common symptoms include headache, fatigue, difficulty concentrating, and dysphoric mood. The design of a hummingbird's wings differs from most other types of birds. Hummingbirds have a unique ball and socket joint at the shoulder that allows the bird to rotate its wings degrees in all directions. The shape of their wings are long, narrow and tapered, which allows them to move more quickly and easily through the air. Additionally, the shoulder and elbow joints of the wing are very close to their tiny bodies, allowing the wings to tilt and pivot.
These characteristics allow hummingbirds to change flight directions in a way other birds cannot. Depending on the breed, snails can have 2,, teeth! Most snails are herbivores, their teeth are used for scraping or tearing their food. Check out our math A butterfly's taste sensors are located on their feet, which is how they taste their food. No surprise here, this is used as a defense tactic to ward off predators who may attack them.
On Venus, one rotation on its axis takes the equivalent of Earth days and the planet's orbit around the Sun takes the equivalent of Earth days. The average lightning strike contains about 1 billion joules of energy. To power an average watt toaster, it would take around 48, joules of energy to power the toaster for one minute in order to toast the bread. So, 1 billion joules of energy in a lightning strike equals around 20, pieces of toast.
On average, the International Space Station travels at a speed of 17, mph at an altitude of miles above Earth. The ISS orbits Earth 16 times a day, so astronauts living and working there experience a sunrise and sunset every 90 minutes.
On Saturn and Jupiter, atmospheric pressure is so high it is possible amorphous carbon could be converted to diamonds. Peanut butter can be converted into diamonds by subjecting it to extremely high temperature and pressure. Be warned- the quality of diamond produced by the peanut butter won't be something to write home about. The resulting diamonds are typically very small and tend to be muddy in color.
Male seahorses have a pouch on the ventral, or front-facing, side of its tail. For the next days, the male carries the eggs until they baby seahorses emerge. Peregrine falcons can top speeds of mph while cheetahs can only reach speeds of 75mph. Water covers nearly 70 percent of of the globe. The majority is undrinkable, ocean-based water. This means if you could drive straight up going 60mph you would arrive in outer space in just over an hour's time.
The pigments in their skin one which has been named hipposudoric acid help absorb harmful UV rays. This secretion has anti-bacterial components as well. Hippos still need to stay well hydrated, which is why you probably find them in water or covered in mud! Add up the speed of the rotating earth, the earth revolving around the sun, the sun moving in the milky way, and the milky way moving through the universe and you get one fast speeding ticket.
Some scientists state that consciousness, the ability to be aware of yourself and your surroundings, is caused by physical properties. They use mathematics to graph an experience and map this experience to the brain. There are , sweat glands in your feet that are capable of producing a pint of sweat throughout the day. Wright Brothers' first flight was December 17, and Apollo 11 was July , , so roughly Thanks for reading, math fans! He provides clear explanations of math terms and principles, and his simple tricks for solving basic algebra problems will have even the most math-phobic person looking forward to working out whatever math problem comes their way.
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