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Potential energy plus kinetic energy equal what?
Mechanical energy is equal to potential energy plus kinetic energy in a closed system. The total mechanical energy is conserved.
Roger is studying how energy from the Sun changes to chemical energy in plants and to mechanical energy in animals He is studying?
Roger is studying photosynthesis in plants, where sunlight is converted into chemical energy through the process of producing glucose. In animals, the chemical energy from plants is used to generate mechanical energy through processes like cellular respiration, allowing for movement and various activities. His research focuses on the conversion of energy across different organisms and systems in nature.
Can objects mechanical energy be equal to its gravitational potential energy?
Yes. Mechanical energy is the sum of potential energy and kinetic energy; this includes gravitational potential energy.
What is the sum of potential and and Kinetic energy?
The sum of potential and kinetic energy is the total mechanical energy of an object. This total energy remains constant in the absence of external forces, according to the principle of conservation of mechanical energy.
What is the source of energy for photosynthesis?
The source of energy for photosynthesis is sunlight. Plants use the energy from sunlight to convert carbon dioxide and water into glucose and oxygen. This process is essential for the production of food and oxygen on Earth.
Common use of mechanical energy?
the common use of energy is hype,sunlight,potencial,and solar energy...
Do solar heating systems convert sunlight into mechanical energy?
Yes.
Can solar energy convert sunlight in to mechanical energy?
Solar energy can be converted into mechanical energy using solar panels to generate electricity, which can then power mechanical devices such as motors or turbines. The electricity produced by solar panels can be used to drive pumps, fans, or other mechanical equipment.
What energy does food produce?
Food produces mechanical energy because mechanical energy is to do something and food gives you the energy to do something.---------------------------------------------------------------------------------------------------------------------------------------No.Food is the energy from sunlight stored as chemical energy. When you eat food yo convert it into a different sort of chemical store (again chemical energy) before you can use it as mechanical energy. Even then most of the food is used keeping you warm and in this case the food is converted into heat rather than mechanical energy.
Does energy from sun travel to earth as mechanical energy?
No, the energy from the sun travels to Earth mainly in the form of electromagnetic radiation, such as sunlight. This energy is transformed into other forms of energy, such as heat and light, when it interacts with Earth's atmosphere and surface.
How does a radiant energy becomes mechanical energy?
A simple example is solar energy. The only energy received by the earth from the sun is radiant energy. This heats the air on the earth creating convection currents, or wind. This wind is a mechanical energy.
What energy transformation in window blinds?
In window blinds, mechanical energy is transformed into thermal energy when sunlight strikes the blinds and heats them up. This thermal energy is then transferred into the room, helping to keep it warmer.
What are the three types of energy that may be used to produce current.and list three devices that provide this type of energy?
The three types of energy used to produce electricity are mechanical energy (from motion), chemical energy (from reactions), and radiant energy (from sunlight). Devices that provide these types of energy include generators (mechanical energy), batteries (chemical energy), and solar panels (radiant energy).
What is the energy transformation during operation of a solar calculator?
The energy transformation during the operation of a solar calculator is radiant energy to mechanical energy. This is so because radiant energy is light and the sun is light, then it changes to mechanical energy because mechanical means energy is stored in the calculator to operate.
When you are out in the sunshine you feel warm because the energy excites the molecules of your skin and creates heat there.?
Sunlight contains energy in the form of electromagnetic radiation. This energy is absorbed by molecules in your skin, causing them to vibrate and generate heat. This heat is what makes you feel warm when exposed to sunlight.
What converts mechanical energy into mechanical energy?
potiental energy
The conversion of electrical energy in to mechanical energy?
Motors convert electrical energy to mechanical energy. Generators transfer mechanical energy to electrical energy.
