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What are the benefits of elastic energy?
Elastic energy can be stored and released quickly, making it useful for applications like launching projectiles or providing rebound in sports equipment. It is also efficient for storing energy as it can be easily converted between potential and kinetic energy. In addition, elastic materials like rubber bands or springs can provide a cost-effective and durable solution for energy storage.
Why is potential energy useful?
Potential energy is useful because it allows a system to store energy that can be converted into kinetic energy when needed. It plays a crucial role in various processes such as chemical reactions, elastic deformations, and gravitational interactions. Harnessing potential energy enables us to efficiently store and utilize energy in different forms.
In a collision what is conserved?
Momentum is conserved in a collision. If two cars have the same mass and are traveling at the same speed and collide headfirst, the momentum of both cars cancel each other out and they will be motionless. If one has greater speed or mass than the other, it will still have the difference in momentum after the collision.
What are Advantages and disadvantages of elastic energy?
no
What is wasteful energy?
by a bio gas Do you know that the US Government specifically the Dept of Defense is partnering with private companies to improve waste to energy projects? Read more about it by clicking the link.
Friction is inveitable but it has disadvantages why?
Friction is a force that must be overcome for no useful purpose. It takes energy to do this, and thus is wasteful.
Someone who is not-wasteful is.?
Useful. ECONOMICAL FRUGAL
What are the benefits of elastic energy?
Elastic energy can be stored and released quickly, making it useful for applications like launching projectiles or providing rebound in sports equipment. It is also efficient for storing energy as it can be easily converted between potential and kinetic energy. In addition, elastic materials like rubber bands or springs can provide a cost-effective and durable solution for energy storage.
Why is potential energy useful?
Potential energy is useful because it allows a system to store energy that can be converted into kinetic energy when needed. It plays a crucial role in various processes such as chemical reactions, elastic deformations, and gravitational interactions. Harnessing potential energy enables us to efficiently store and utilize energy in different forms.
In a collision what is conserved?
Momentum is conserved in a collision. If two cars have the same mass and are traveling at the same speed and collide headfirst, the momentum of both cars cancel each other out and they will be motionless. If one has greater speed or mass than the other, it will still have the difference in momentum after the collision.
What are Advantages and disadvantages of elastic energy?
no
What is wasteful energy?
by a bio gas Do you know that the US Government specifically the Dept of Defense is partnering with private companies to improve waste to energy projects? Read more about it by clicking the link.
What is a elastic medium?
An elastic medium is a material that can deform under stress but return to its original shape once the stress is removed. Examples include rubber, springs, and certain types of metals. This property allows elastic mediums to absorb and release energy efficiently, making them useful in various applications such as shock absorption and sound insulation.
What is the useful and wasted energy in an electric heater a television an electric kettle headphones Thanks for your help?
In an electric heater, the useful energy is the heat generated for warming the room, while the wasted energy is the heat lost through the surroundings. In a television, the useful energy is the light and sound produced for viewing and listening, while wasted energy can come in the form of heat generated by the device. In an electric kettle, the useful energy is the heat used to boil water, while wasted energy can be heat lost through the kettle's exterior. In headphones, the useful energy is the sound produced for listening, while any energy lost through heat or vibration could be considered wasted.
How long will it take to make more energy when its all gone?
Energy can never be destroyed or 'ran out of', it can only be changed. E.g this is how energy is used in a torch: the chemical energy in the battery is transferred into light energy (which is useful energy in this instants), and into heat energy (which is wasteful in this instants). I may have said that heat was waisted but it can be used for other things, just not in a torch)! Hope that has answered your question.
What is the use of frictional energy?
Frictional energy is the energy that is transformed into heat when two surfaces rub against each other. It is useful in everyday tasks like walking and driving where friction helps to provide grip and traction. In some cases, frictional energy can be considered wasteful and efforts are made to reduce friction to improve efficiency.
What kind of energy does a wound clock spring have?
A wound clock spring has potential energy, which is energy stored in an object due to its position or state. As the spring unwinds, this potential energy is converted into kinetic energy, the energy of motion.
