yes, because there is a potential that he'll move on that hill and his energy is stored while standing.
Tidal energy has high initial infrastructure costs, limited suitable locations for tidal power plants, and environmental impacts on marine ecosystems. Additionally, the technology for harnessing tidal energy is still relatively new and not yet economically competitive with other renewable energy sources.
Velocity depends on the point of view, or as they say in physics, on the "frame of reference". The amount of kinetic energy depends on velocity, and therefore, it also depends on the frame of reference.From the point of view of someone else who is also standing in the bus, such as person would have zero velocity and zero kinetic energy. From the point of view of one who watches the bus from the outside (standing still, near the road for example), the velocity, and therefore also the kinetic energy, of the person being considered will be non-zero.
On a day when the air is still, a windmill would have potential energy stored in its structure. This potential energy can be converted into kinetic energy when the wind blows and makes the windmill blades turn.
A bouncing ball has the most potential energy when it is at the top portion of its bounce. Technically... A bouncy ball is at it's max. potential energy when it's still in your hand, but if you mean after it's been thrown, it's when it's at the highest point of that particular bounce.
Potential energy, specifically gravitational potential energy, since the book has the potential to fall due to gravity when it is on the high shelf.
It is the stored energy. Like for example, a person was standing still. The answer is basically the energy inside matter that is staying still.
Potential energy is the energy in which you have when you are standing or sitting still. Though doesn't have to be completely still, to be at least still and trying not to move, a majority of your energy is Potential. Kinetic energy is the energy of any and all living things. So, if you are moving, you have a majority of Kinetic energy. If you are being still, then you have Potential energy.
nope. only if its standing still then it has no energy but if it has potential then it cannot be reduced.
Whist standing still you could push someone on skates so that they move and have kinetic energy. You are transferring your muscular potential energy into their kinetic energy. Another example would be pushing a child on a swing.
If it is still it has potential energy if it is moving it has kinetic energy.
A calm pond has potential energy as the water is still and not in motion.
Tidal energy has high initial infrastructure costs, limited suitable locations for tidal power plants, and environmental impacts on marine ecosystems. Additionally, the technology for harnessing tidal energy is still relatively new and not yet economically competitive with other renewable energy sources.
Velocity depends on the point of view, or as they say in physics, on the "frame of reference". The amount of kinetic energy depends on velocity, and therefore, it also depends on the frame of reference.From the point of view of someone else who is also standing in the bus, such as person would have zero velocity and zero kinetic energy. From the point of view of one who watches the bus from the outside (standing still, near the road for example), the velocity, and therefore also the kinetic energy, of the person being considered will be non-zero.
On a day when the air is still, a windmill would have potential energy stored in its structure. This potential energy can be converted into kinetic energy when the wind blows and makes the windmill blades turn.
A bouncing ball has the most potential energy when it is at the top portion of its bounce. Technically... A bouncy ball is at it's max. potential energy when it's still in your hand, but if you mean after it's been thrown, it's when it's at the highest point of that particular bounce.
kinetic is in motion and potential energy means it is still
Velocity depends on the point of view, or as they say in physics, on the "frame of reference". The amount of kinetic energy depends on velocity, and therefore, it also depends on the frame of reference.From the point of view of someone else who is also standing in the bus, such as person would have zero velocity and zero kinetic energy. From the point of view of one who watches the bus from the outside (standing still, near the road for example), the velocity, and therefore also the kinetic energy, of the person being considered will be non-zero.