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Do butterflies defy physics?
It's a very widely held myth that 'the laws of aerodynamics say that bumblebee can't fly, but no-one told the bee.' Probably this is based on a simple linear treatment of oscillating aerofoils. This assumes small amplitude oscillations without flow separation, ignoring the effect of dynamic stall which causes an airflow separation inducing a large vortex above the wing. This vortex briefly produces several times the lift of the aerofoil in regular flight. The bumblebee flies because its wings encounter dynamic stall on every down stroke. Bees beat their wings approximately 200 times a second, which is up to 20 times as fast as nerve impulses can fire. They achieve this because their thorax muscles don't expand and contract on each nerve firing, but rather vibrate like the string on a musical instrument.
How does aerodynamics relate to physics?
Aerodynamics is a branch of physics that deals with the motion of air and other gases and its effects on objects in motion. Understanding aerodynamics involves studying concepts like air resistance, lift, drag, and turbulence, all of which are governed by fundamental principles of physics such as Newton's laws of motion and fluid dynamics. By applying these principles, physicists and engineers can design more efficient vehicles and structures that interact effectively with air flow.
Is scientific laws to explain why something happen?
Scientific laws describe regular patterns or relationships in nature, but they do not explain why these patterns occur. Laws are empirical generalizations based on repeated observations and experiments. Theories are what provide the explanatory framework for why these patterns or relationships exist.
What is a set of rules used to predict and explain motion?
Newton's laws of motion are a set of rules that are used to predict and explain the motion of objects in the world. These three laws describe how forces interact with objects to determine their motion and are fundamental principles in classical mechanics.
How physics explain natural phenomenon with the help of fundamental law and principles?
Physics uses fundamental laws and principles, such as Newton's laws of motion and the laws of thermodynamics, to explain natural phenomena by describing the relationships and interactions between different physical quantities. These laws help us understand how objects move, interact with each other, and transform energy in various processes, allowing us to predict and explain a wide range of natural phenomena based on these fundamental principles.
Which apartheid laws do you think were most destructive and explain your answer?
Which apartheid laws were the most destructive?explain your answer
Do butterflies defy physics?
It's a very widely held myth that 'the laws of aerodynamics say that bumblebee can't fly, but no-one told the bee.' Probably this is based on a simple linear treatment of oscillating aerofoils. This assumes small amplitude oscillations without flow separation, ignoring the effect of dynamic stall which causes an airflow separation inducing a large vortex above the wing. This vortex briefly produces several times the lift of the aerofoil in regular flight. The bumblebee flies because its wings encounter dynamic stall on every down stroke. Bees beat their wings approximately 200 times a second, which is up to 20 times as fast as nerve impulses can fire. They achieve this because their thorax muscles don't expand and contract on each nerve firing, but rather vibrate like the string on a musical instrument.
What scientific laws can tell you about nature?
one of the laws that can help you find a law that can tell you about nature is the laws of heredity. These laws explain how genes are inherited, but do not explain how genes work.
What are the gas laws explain briefly?
Gas laws explain how the property of a gas changes in relation to other properties under varying conditions.
Which of newton's laws of motion relat to flight?
All do.
Who made the stealing laws in roman times?
You need to explain what you mean by stealing laws.
Where are written laws displayed in public places?
Two examples are in offices and factories (to explain certain health and safety laws) and in railway stations (to explain the terms and conditions of carriage).
Explain the concept and role of MKIS in understanding a specific market?
Theories explain (or attempt to explain) laws. conceptwhat are the types of market efficiency
Explain the main duties of the executive branch?
enforce laws
Who used mathematics to explain the laws of planetary motion?
Kepler
How does one of Newton's Laws of Motion explain what seems like a contradiction?
Please explain what apparent contradiction you are talking about.
What should you do if you need help with a promissory note security agreement for making or reviewing a contract?
You need to consult with an attorney in your jurisdiction who can review your situation and explain your options under the laws in your jurisdiction.You need to consult with an attorney in your jurisdiction who can review your situation and explain your options under the laws in your jurisdiction.You need to consult with an attorney in your jurisdiction who can review your situation and explain your options under the laws in your jurisdiction.You need to consult with an attorney in your jurisdiction who can review your situation and explain your options under the laws in your jurisdiction.
