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What of all these materials is most elastic iron copper quartz wood?
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What is more elastic iron or rubber?
N0. The common belief is that if an object elongates easily the object is more elastic . But in Physics the object which gives more resistance to elongate is said to be more elastic . Such objects will have high Young's modulus . Steel is more elastic than copper . The Young's modulus for steel is 210 G Pa For copper it is 117 G Pa Elongation for steel is 35% and for copper it is 45% For rubber Young's modulus is 0.02 G Pa and elongation is 500 % During collision two clay balls will stick together. We call it inelastic collision . Two steel balls will rebound easily and the collision is elastic collision.
When a bimetallic bar made of copper and iron strips is heated the bar bends toward the iron strip. The reason for this is?
The copper has a higher thermal expansion coefficient than the iron. The copper wants to get longer relative to the iron so the bar bends away from the iron strip. For example if iron is on top and copper on the bottom the bar bows downward. This seems opposite to your question conclusion
What are the 3 materials that can become magnetized?
There are AlNiCo magnets. Aluminum, nickel and copper. Iron and cobalt work.
What materials will a magnet stick to?
Materials that contain iron ore. Iron, steel, tin, etc.
Which materials conducts electricity?
Metals conduct electricity. These include silver, copper, gold, aluminum, zinc, nickel, brass, bronze, iron, platinum and lead.
What materials can a cone crusher to cut?
Cone crusher are suitable for hard and mid-hard rocks and ores like iron and copper ores, limestone, quartz and granite, etc.
What materials can be magnatized?
Iron, Steel, Copper.
What are some magnetic materials?
iron,copper
What gives quartz it's color?
Quartz itself is transparent or transluscent. But trapped impurities such as iron, copper, etc give quartz a full rainbow of colors to choose from.
What are the magnet materials?
the 4 magnetic materials are iron, steel, copper and nickel
Which metals are not conductor?
All are conductive iron materials. Gold. copper. Aluminum. Iron. And … . . . . .
What raw materials are needed to manufacture robots?
iron copper steal
What materials are in the Statute of Liberty?
iron frame covered with copper o.O
What materials are used in boilers?
steel, copper and iron are the materials that are used in boilers.
What are the 28 minerals that computers are made of?
Quartz, zinc, tin, copper, gold, aluminum, iron, nickel, cadmium, lead, tungsten . . .
Nepal natural resources?
Nepal natural resources are quartz, timber, small deposits of lignite, copper, cobalt, and iron ore.
What are Time bound varying materials called as?
copper,iron,zinc,chromium,aluminium
