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One sort of energy is transformed to another, so that energy is never destroyed, it just keeps changing its form. Matter can also be changed into energy, so any given piece of matter can continue to exist in one form or another. For example, if you create appropriate conditions across a wire, the electrons in the wire will acquire the kinetic energy to move along the wire, this creates electricity, the electricity can then generate heat on a stove, and water in a pot can absorb this heat to boil. Electrons moving, heat, and water changing to steam all involve using the same energy. As an example involving mass, one can put a certain amount of fuel in a rocket, and its mass will decrease as the rocket burns the fuel in a chemical reaction in order to take off and fly.

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What are two ways people can conserve resources?

People can conserve resources by reducing their consumption through practices such as recycling, reusing items, and reducing waste. Additionally, individuals can conserve resources by using energy-efficient appliances and technologies, as well as opting for sustainable transportation methods such as biking or public transportation.


Describe two usefull ways to contribiute to environmental protection?

Reduce, reuse, and recycle: By minimizing waste and using resources efficiently, we can conserve natural resources and reduce pollution. Support sustainable practices: Choose products and services from companies that prioritize sustainability, such as using renewable energy sources and implementing eco-friendly initiatives.


Two kinds of renewable energy from natural resources?

Two examples of renewable energy from natural resources are solar power and wind power. Solar power harnesses energy from the sun using photovoltaic cells, while wind power uses wind turbines to generate electricity. Both sources are abundant, clean, and sustainable alternatives to fossil fuels.


Renewable energy comes from natural resources that can be used up What are two kinds of renewable energy?

Your question is not correct. Renewable energy comes from natural resources that are NOT used up. That's why it is called renewable.Two kinds of renewable energy that can be captured to generate electricity are:solar powerwind power.


What are two broad categories of nonmetallic mineral resources?

butter

Related Questions

What are the two quantities are always conserved in nuclear decay equation?

Energy and electrical charge are two quantities that are always conserved in nuclear decay equation.


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.


Name a process in which momentum is conserved but kinetic energy is not conserved?

A collision between two objects where some of the kinetic energy is converted into other forms of energy, such as heat or sound. Momentum is conserved in such collisions because the total momentum before and after the collision remains constant, but kinetic energy is not conserved since it changes into other forms.


What are two ways in which supplies of metal ores can be conserved for the future?

recycle and continue to use


Which two ways in which supplies of metal ores can be conserved for the future?

recycle and continue to use


What are two ways to preserve your current energy resources?

by switching off the electrial items in the absence of any person


Which two properties of the system are conserved by the collision?

In an isolated system, both momentum and kinetic energy are conserved during a collision. Momentum is conserved because the total momentum before the collision is equal to the total momentum after the collision. Kinetic energy is conserved if the collision is perfectly elastic, meaning there is no energy lost to other forms (e.g., heat or sound).


How is energy conserved in an elastic collision between two objects?

In an elastic collision between two objects, energy is conserved because the total kinetic energy before the collision is equal to the total kinetic energy after the collision. This means that no energy is lost or gained during the collision, and it is transferred between the objects without any loss.


What two groups can Earth' resources be divided?

Two groups into which most of the Earth's resources can be divided include natural resources and energy resources. One might also divide resources into mineral resources and energy resources.


What is the most significant similarity between conservation of energy and conservation of momentum?

in law of conservation of energy ENERGY IS CONSERVED and in law of conservation of momentum MOMENTUM IS CONSERVED. There's not similarity in these two laws. expect that in both laws , one quantity is conserved.


What is conserved when two object collide in a closed system?

Momentum is conserved when two objects collide in a closed system.


The collision between two helium atoms is perfectly elastic so that momentum is conserved?

In an elastic collision, both momentum and kinetic energy are conserved. This means that the total momentum of the system before and after the collision remains the same. In the case of two helium atoms colliding elastically, the total momentum of the atoms before the collision will be equal to the total momentum of the atoms after the collision.