0
What else can I help you with?
Are all material will expand when heated Have any exception?
In general, most materials expand when heated due to the increase in kinetic energy of their molecules. However, there are exceptions, such as water, which contracts when heated from 0°C to 4°C due to changes in its molecular structure. This anomaly is known as the "anomalous expansion of water."
How long does it take for shoes to decompose in the environment?
Shoes can take up to 50 years to decompose in the environment due to their synthetic materials like rubber and plastic.
What are three kinds of matter that conducts heat poorly?
Things that are nonmetal conduct heat poorly. These insulators would include plastic, rubber, Styrofoam and wood. This is due to the characteristics of the materials.
Are NFL cleats metal?
Players can wear metal tipped cleats, plastic tipped cleats, or rubber cleats. Generally, rubber cleats are used when playing on artificial turf and are round. Cleats used outdoors are detachable and can be replaced with a different type or length depending on the playing conditions.
Why do electronics smell weird?
Electronics can emit a strange smell due to the heating of components, dust accumulation, or the breakdown of materials. It could also be the smell of solder or adhesives used during manufacturing. Heating or burning of components can also cause a burnt smell.
Object that is not a good conductor?
Plastic is a poor conductor of electricity due to its insulating properties.
Are basketball biodegradable?
If the ball is made from a rubber based polymer, which I would assume it is due to elasticity, then it is NOT biodegradable.
Which form of energy is produced when a rubber band vibrates?
Mechanical energy is produced when a rubber band vibrates. As the rubber band stretches and contracts, it stores and releases mechanical energy due to the movement of its molecules.
How is expansion due to heating used to fix a rubber tire onto a wheel?
your fatter ever
Why are wires and cables either rubber or plastic?
Rubber and plastic are commonly used for wires and cables due to their insulating properties, flexibility, and durability. Rubber provides good flexibility and resistance to heat and chemicals, while plastic is cost-effective and provides good insulation and protection from moisture. These materials help to ensure safe and efficient transmission of electricity.
Rubber is unusual in that it shrinks when heated warming a rubber ball would?
Rubber's unique property is due to its elastic nature. When heated, the molecules in rubber become more active and move closer together, causing the rubber to contract or shrink. This is why heating a rubber ball would make it shrink instead of expanding like most materials.
Which one of these is a property of air - it contracts on heating or cooling or it expands on cooling or it is made of carbon dioxide and water vapour only?
Air contracts on cooling and expands on heating due to changes in temperature. It is not made up of only carbon dioxide and water vapor but is a mixture of various gases such as nitrogen, oxygen, argon, and carbon dioxide.
Can rubber produce heat?
Rubber can generate heat through friction when undergoing mechanical stress, such as bending, stretching, or rubbing. This phenomenon is known as hysteresis heating, where energy is lost as heat due to the internal friction within the material.
Are all material will expand when heated Have any exception?
In general, most materials expand when heated due to the increase in kinetic energy of their molecules. However, there are exceptions, such as water, which contracts when heated from 0°C to 4°C due to changes in its molecular structure. This anomaly is known as the "anomalous expansion of water."
What is bad conductor?
A bad conductor is a material that does not allow the flow of electricity or heat very well. This is due to the lack of free electrons that can move easily within the material to carry the electric current or heat. Examples of bad conductors include rubber, plastic, and wood.
What are 3 non-conductors?
Three examples of non-conductors are rubber, glass, and wood. These materials do not allow electric current to pass through them easily due to their high resistance to the flow of electrons.
How long does it take for shoes to decompose in the environment?
Shoes can take up to 50 years to decompose in the environment due to their synthetic materials like rubber and plastic.
