maybe you should go throw your mom in a hole(:
Moving, growing and strengh
potential energy is when something has the ability to use kinetic energy so it really depends on how much energy that something has
All energy sources come in two ways. One way is by something using the energy. The other way is by something producing the energy. We use thermal energy when we heat our homes with heaters. Microwaves and ovens use thermal energy. So do toasters.
Animals use energy in various ways. Simply by existing, an animal is expending energy but it will use more if it does something like running.
Calories
Force is but a reaction that is caused by the physical energy of something pushing and object.
you can use the energy of the sun by solar panels. Solar panels asorb the Sun`s heat and turns it into energy. You can only use this outside, and it can take awhile for it to power something
No, never. Except when you burn something, warm something, boil something, melt something, take a photo on film, use your ears to listen to music, use your eyes to look at something, use your muscles to lift something, or get dental X-rays. There may even be a few more special situations, but outside of those, matter never interacts with energy.
Yes, but we would need other energy sources at night.
because that means less energy is used. if something is more efficient than something else it is so because it can either use less energy to do the same thing or the same amount of energy to do more
because of the energy it gives out, plants use it for photosytesis, humans use solar pannels and solar powered things that use the sun and animals that dont use the sun east something that either eats plants, or eats something that does and so on. at the end of every food chain there is a plant or something that feeds off the sun.
no In most all cases, yes. You use kinetic energy (energy due to motion) if you move, or if you move something. The most common form of potential energy is gravitational potential energy (basically energy due to height). You use this if you fall down (or fall into your bed) or if you drop something (even if it's dropping your backpack from two inches off the ground). You use gravitational potential energy when you drink from a cup by letting gravity do the work of moving the liquid down. It can also be argued that chemical energy is potential energy, in which case, you use it when you eat and obtain energy from food.
No, light is not a source of energy at all. Light is something we make with energy. We use water, wind, solar power, coal, natural gas or oil to create electricity which we use to make light.