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alumunium
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∙ 12y ago
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How does the airplane invention of the wright brothers work?
The wind push the airplane. And they make the first engines a cylinder of 12 horse power.
What are hormonal and physical changes?
Hormones are the chemical messengers in the body that travel the bloodstream to the organs and tissues. They work slowly and affect many of the body's processes over time. Endocrine glands, which are special groups of cells, make hormones. Where physical changes such as growth etc. are the ultimate results of these hormones.
How does stealth technology work?
The goal of stealth technology is to make an airplane invisible to radar. There are two different ways to create invisibility:The airplane can be shaped so that any radar signals it reflects are reflected away from the radar equipment.The airplane can be covered in materials that absorb radar signals.
Is flammability a chemical property?
Yes it is and, make no mistake, so is inflammability a chemical property.
What property of matter causes make a substance sink or float?
density
Which physical property property is used to make pajamas?
The physical property for a pyjama is flexibility.
Is absorbency a chemical or physical property?
Scientists make a distinction: physical absorption (without chemical reaction) and chemical absorption (involving a chemical reaction).
How would one make a toy airplane?
One can make a toy airplane by purchasing or cutting out wood wings and a body. Then cut a slit in the two sides of the body and insert the wings. To make a paper airplane, simply fold the airplane in half, then fold the sides down at an angle to create the wings.
Is melting point a chemical property or a physical?
It is a physical property, so is boiling point.
Is the color of ink a chemical property?
The Color of your cloths is a physical property because the definition of physical property in science is the outward appearance the chemical property is the make up of the atoms.
How can you make a wingless paper airplane?
A lifting body paper airplane would not have wings, although I am not sure the instructions of any are available online.
Is the solid state of water a Physical property or a chemical property?
When a substance changes states the chemical make-up of the substance is still the same, so the state of the substance would be a physical property.
What physical property make balloon float?
gas yes boy
What physical property is used to make electric plug cover?
insulators.
Is decompositon a chemical property?
A physical property is part of the make up of something that has a physical mass. No decomposing is not a physical property but rather both a physical change and a chemical change hence changing the chemical properties . The physical change is when the mass changes due to the brake down of the chemical and physical properties.
Is ice melting a chemical or physical property?
Physical, chemical is one that affects the chemical make up of the substance.
What physical property changes when you uses a piece of clay to make a dinosaur?
shape
