False
True. Inexhaustible energy resources, such as solar, wind, hydroelectric, geothermal, and biomass energy sources like wood, are natural sources that won't run out and can continually be replenished. These sources offer a sustainable alternative to finite fossil fuels.
No, photon energy is not the same for all wavelengths of light. The energy of a photon is directly proportional to its frequency, so different wavelengths of light can have different photon energies. Shorter wavelengths of light have higher energy photons, while longer wavelengths have lower energy photons.
False. Electrical energy is the energy associated with electric charge and the flow of electric current. It is not the total kinetic and potential energy of the particles in an object.
False. The rate at which work is done is called power. Energy is the ability to do work.
False. In a chemical change, other forms of energy, such as heat or light, can be changed into chemical energy. This transformation can occur during reactions where energy is either absorbed or released as chemical bonds are broken or formed.
FALSE.. they are great sources of stored energy!
True
True. Inexhaustible energy resources, such as solar, wind, hydroelectric, geothermal, and biomass energy sources like wood, are natural sources that won't run out and can continually be replenished. These sources offer a sustainable alternative to finite fossil fuels.
No, photon energy is not the same for all wavelengths of light. The energy of a photon is directly proportional to its frequency, so different wavelengths of light can have different photon energies. Shorter wavelengths of light have higher energy photons, while longer wavelengths have lower energy photons.
ok it is a hard question and i have no idea what it is and you need to ask a different person.
False. Electrons in an atom are not all at the same energy level or orbit. They occupy different energy levels or orbitals around the nucleus, with each level accommodating a specific number of electrons based on the atom's configuration.
No, it is not true. Fossil fuels are finite resources that contribute to climate change when burned. To meet future energy demands sustainably, it is important to shift towards renewable energy sources such as solar, wind, and hydroelectric power.
It is false that hydro is the least widely used. There are many renewable energy sources, and hydro power is one of the most commonly used, with many installations all over the world. Unconventional renewable power sources that have been used include such ideas as extracting energy from the impact of people's feet as they walk on sidewalks, which is just one of many examples of sources less commonly used than hydro.
false; you cannot get energy from nothing, it is conserved
false
True. The Earth system is powered by energy from the sun, which drives processes such as climate, weather, and the water cycle. The Earth's interior also provides some energy through geothermal processes, but the majority of energy comes from the sun.
False. Electrical energy is the energy associated with electric charge and the flow of electric current. It is not the total kinetic and potential energy of the particles in an object.