What is the formula for calculating upthrust?
Well, darling, upthrust, also known as buoyant force, is calculated by the formula: upthrust = weight of fluid displaced. So, if you want to find out how much your object will be floating around like a happy little buoy, just remember to take into account the weight of the fluid it's shoving out of the way. Easy peasy lemon squeezy!
What are the contribution of blaise pascal in physics?
Blaise Pascal made significant contributions to physics, particularly in the field of fluid mechanics. He formulated Pascal's Law, which states that a change in pressure applied to an enclosed fluid is transmitted undiminished to all portions of the fluid. This principle is fundamental in hydraulic systems and plays a crucial role in various engineering applications. Pascal's work laid the foundation for our understanding of fluid dynamics and continues to be relevant in modern physics and engineering.
What are some Garrett Morgan quotes What Garrett Morgan said?
Garrett Morgan, an African-American inventor and entrepreneur, is known for his contributions to traffic signal technology and the invention of the gas mask. One of his famous quotes is: "I don't care for the word 'impossible.' I believe everything is possible as long as you put your mind to it and put the work and time into it." This quote reflects Morgan's determination and belief in the power of hard work and perseverance.
Would it be better if man's dream of flying had never come true?
No. It has opened up the world and made it a smaller place. It has made it easier for people to see new places and educate themselves about the world. It has meant that people who have emigrated to other countries have a better chance of being able to get back to where they came from for visits. One time, once someone left a country, they never had the chance to see their home and family again. Along with travel, there are other practical advantages, like being able to get a patient to a hospital very quickly in a helicopter or a plane.
How do your cells benefit from having different systems work together?
Oh, isn't it beautiful how our cells work together like a happy little family? Each system in our body, like the respiratory system and circulatory system, helps provide oxygen and nutrients to our cells, keeping them healthy and happy. When these systems work in harmony, our cells can thrive and create a masterpiece of life within us.
What are the names of Marie Curie's sisters and brother?
Josio (boy), Bronya (girl), Hela (girl), and Zofia (girl).
How many times smaller is the nucleus than the atom?
Well, honey, the nucleus is about 100,000 times smaller than the whole atom. It's like comparing a pea to a watermelon - one's a tiny powerhouse, and the other's just there for show. Just remember, size isn't everything, especially in the world of atoms.
Why didn't the circus managers want their human cannonball to quit?
they couldn't never find another man of his caliber.
-or-
because he wanted to fire him (out of the cannon) ?
Who named the k shell orbit and why?
Well, honey, the K shell orbit was named by good ol' Charles Barkla back in 1914. He named it after the German word "Kante", which means edge, because it was the first shell in the electron configuration. So, there you have it, a little history lesson with a side of sass.
What are the branches of integrated science?
Ah, the branches of integrated science are like the happy little trees in our painting. They include fields like physics, chemistry, biology, and environmental science, all working together in harmony. Just like how each color on our palette adds beauty to the canvas, each branch of integrated science contributes to our understanding of the world around us. So let's paint with all the colors of science and create a masterpiece of knowledge together.
What color hair did Louis Pasteur have?
Louis Pasteur had dark brown hair. But let's be real, who really cares about the color of his hair when he was too busy saving lives with his germ theory and vaccines? Guy was a legend in the science game, hair color is just a fun fact on the side.
Dogs can be found in a variety of biomes, including forests, grasslands, deserts, and even urban areas thanks to their close relationship with humans. These adaptable creatures have thrived in different environments worldwide, from the Arctic tundra to tropical rainforests. So, if you're looking for a furry companion, you can probably find a dog just about anywhere - they're like the ultimate survivalists of the animal kingdom.
Historical aspects refer to the events, people, and cultural elements that have shaped the past. Basically, it's all the juicy gossip and drama from back in the day that influences our present. So, if you want to understand why things are the way they are now, just take a trip down memory lane and dig into those historical aspects.
Are there any places named after rosalind Franklin?
Yes, there are several places named after Rosalind Franklin, the renowned scientist whose work was crucial to the discovery of the DNA double helix structure. For example, there is the Rosalind Franklin University of Medicine and Science in North Chicago, Illinois. Additionally, there is the Rosalind Franklin Institute in the United Kingdom, which is dedicated to interdisciplinary science and technology research. These institutions serve as tributes to Franklin's significant contributions to the field of molecular biology.
Temperature measurement using modern scientific thermometers and temperature scales goes back at least as far as the early 18th century, when Gabriel Fahrenheit adapted a thermometer (switching to mercury) and a scale both developed by Ole Christensen Roomer. Fahrenheit scale is still in use in the USA, with the Celsius scale in use in the rest of the world and the kelvin scale.
What was Isaac Newton's Step-dad's name?
His father was Isaac Newton Sr. (1606-1642)
Isaac Newton Sr. was best known as the father of Isaac Newton. He was said to be “wealthy, yet uneducated”.
He died at Woolsthorpe Manor
Isaac Newton Sr.'s father was Robert Isaac Newton (1565-1641)
A wind blowing from south to north is called what?
Well, darling, when the wind blows from south to north, we call it a "northerly wind." It's as simple as that. No need to complicate things, sugar. Just remember, when that wind is blowing up from the south, it's coming straight at ya from the north.
What is the hottest and coldest Saturn has ever been in Fahrenheit?
Saturn's temperatures vary depending on the location within its atmosphere. The hottest temperatures on Saturn can reach up to 1,342 degrees Fahrenheit (727 degrees Celsius) near its core, while the coldest temperatures can plummet to around -274 degrees Fahrenheit (-170 degrees Celsius) in the outer layers of its atmosphere. These extreme temperature ranges are due to a combination of factors, including internal heat from its core and the distance from the Sun.
Gases can be compressed because each gas particle has relatively vast amounts of room between it and all other gas particles the majority of the time. Thus, compression, which is essentially forcing the gas particles closer together, has a great deal of space to reduce.
Where did wangari maathai live?
Oh, what a lovely question! Wangari Maathai lived in Kenya, a beautiful country in East Africa. She was a remarkable woman who dedicated her life to environmental conservation and women's rights. Her legacy continues to inspire people around the world to this day.
What is the most branches of science?
There is no definitive answer to which branch of science is the most extensive, as it ultimately depends on how one defines "branch." However, some of the major branches of science include physics, chemistry, biology, astronomy, geology, and environmental science. Each of these branches encompasses numerous subfields and disciplines, making them vast and complex in their own right.
What changes occur in the pacific ocean during El Nino?
During El Niño events, the Pacific Ocean experiences warmer than average sea surface temperatures in the central and eastern tropical Pacific. This disrupts normal weather patterns, leading to increased rainfall in the eastern Pacific and drought conditions in the western Pacific. The changes in ocean temperatures also affect global atmospheric circulation patterns, influencing weather patterns around the world.
What is the theory of relitivity?
This question is confusing/mixing-up two different scientific theories, and should be worded something like:
"What is Darwin's theory of evolution?"
'The Origin of Species' (1859), a book by Charles Darwin explaining his theory of evolution provoked great controversy: by casting doubt on the historical accuracy of the biblical accounts of Creation it caused many believers to question their faith in Christianity.
Another scientist, Albert Einstein, proposed a "General theory of relativity" that has nothing to do with Darwin's theory!
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Technically correct attribution of theories aside, Darwin's theory of 'relativity' is that all living things are relatives!
What is the chemical symbol for air?
If by air you mean oxygen, it is simply "O." There are certainly more complicated answers considering the presence of other gases. That will vary depending on a number of things such as location, elevation and so on.
Air does not have a chemical formula because air is neither an element nor a chemical compound. Air is mixture of Oxygen (element), carbon dioxide (chemical compound), nitrogen (element), and water as humidity (chemical compound).