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Proteins and carbohydrates both have high energy levels.
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∙ 12y ago
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What is the greatest energy of motion?
An object's kinetic energy (energy of motion) depends on its mass and its speed. So, to get a high kinetic energy, you can either have a high mass, or a high speed - or some combination.
Explain why Aluminum has a higher embodied energy plastic?
Embodied energy is the amount of energy that has been put into producing a materials from its raw materials. Aluminium has a high embodied energy because it undergoes extensive processing from Bauxite (look it up if you don't know.) This processing is more extensive than plastics, and therefore requires more energy.
Materials with a high specific heat can absorb a lot of energy and show little change in temperature?
Yes. Specific heat capacity is the amount of heat energy required to change the temperature of the material, so a material with high specific heat needs a lot of heat energy for its temperature to go up.
How do insulating materials save energy?
Insulating materials prevent excess heat and water and energy from seeping out. When these forms of energy escape, they are wasted. By preventing them from escaping, less has to be used as none is leaving, so you ultimately have to use less of a resource and can thus conserve it.
Why do some materials conduct heat?
when a material is heat up then the kinetic energy of the atoms of material is increased so, they became to vibrate with high kinetic energy the atoms of the material collide to each other so some of the kinetic energy of the higher kinetic energy atom is transferred to the atom having low kinetic energy to witch it collide.as atoms of material are closely packed therefore heat transfer from one atom to another and the material heat up.
When was High Energy Materials Research Laboratory created?
High Energy Materials Research Laboratory was created in 1960.
What energy is needed to move materials from high to low?
gravity
What is meant by a 'high energy' depositional environment?
a high energy depositional environment is one in which enough energy was present to transport large materials such as rocks and boulders. a low energy depositional environment like a stream is only able to transport materials such as fine sands.
Materials can be moved from a low concentration to a high concentration through?
The process that is able to move materials from low concentration to high concentration is called active transport. Active transport uses energy while diffusion does not use energy.
What is radiopaque?
materials that emit high-speed particles and energy-containing rays from the interior of their matter.
What is the greatest energy of motion?
An object's kinetic energy (energy of motion) depends on its mass and its speed. So, to get a high kinetic energy, you can either have a high mass, or a high speed - or some combination.
When was Advanced Energy Materials created?
Advanced Energy Materials was created in 2011.
What is the difference between thermal energy and electrical energy?
Thermal energy exists in materials raised to a high temperature, because they can then transfer this energy to materials at lower temperatures. For example , heating radiators transfer energy to the building they are in. Electric energy is basically the movement of free electrons in a conductor, which can then do work such as turn an electric motor, or indeed produce thermal energy in a heating element,
What helps weaken high energy bonds so energy can be released?
enzymes
Explain why Aluminum has a higher embodied energy plastic?
Embodied energy is the amount of energy that has been put into producing a materials from its raw materials. Aluminium has a high embodied energy because it undergoes extensive processing from Bauxite (look it up if you don't know.) This processing is more extensive than plastics, and therefore requires more energy.
Materials with a high specific heat can absorb a lot of energy and show little change in temperature?
Yes. Specific heat capacity is the amount of heat energy required to change the temperature of the material, so a material with high specific heat needs a lot of heat energy for its temperature to go up.
Make a list of the negative effect of technology in your environment?
Toxic materials High energy consumption Decreasing the value of community
