What are examples of solids that vibrate while maintaining constant shape and volume (3 ex) ?

Rubix CubeBasketball Brick!

Solids have a definite shape and volume, they are packed tightly together, like a can of sardines, but the particles in them are still moving! The above are examples of solids.

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Firstly, the water in the dams hold gravitational potential energy as they are above ground level. the gravitational potential energy is then transferred to kinetic energy as it falls, spinning the turbinethe turbine then spins the generator, which is a large magnet surrounded by metal coils. by doing this, the generator generates electricity. in this action, the energy transfer taken place is kinetic to electric energy