Static friction is the force that opposes the initiation of sliding motion between two surfaces that are in contact and at rest relative to each other. It prevents objects from sliding when a force is applied to them and must be overcome by an external force to initiate movement.
The height of a dam determines the potential energy stored in the water behind it. This potential energy is converted to kinetic energy as the water flows through turbines, generating electricity. Therefore, a taller dam generally results in more energy being generated compared to a shorter dam.
It is possible to generate electricity from a propeller shaft as the fristion waves travell across it, it will generate a minute amount. for it to generate better the inside needs to stripped out as most of them have card board in them to deaden sound
Static friction is the force that opposes the initiation of sliding motion between two surfaces that are in contact and at rest relative to each other. It prevents objects from sliding when a force is applied to them and must be overcome by an external force to initiate movement.
The height of a dam determines the potential energy stored in the water behind it. This potential energy is converted to kinetic energy as the water flows through turbines, generating electricity. Therefore, a taller dam generally results in more energy being generated compared to a shorter dam.