Principle of Conservation of Energy (2)

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Principle of Conservation of Energy (2)

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Transformation in the forms of energy for the bob between gravitational potential energy (gravitational P.E.) and kinetic energy (K.E.) at position Y

- Gravitational P.E. = minimum (bob at minimum height) - K.E. = maximum (bob at maximum speed)

Transformation in the forms of energy for the bob between gravitational potential energy (gravitational P.E.) and kinetic energy (K.E.) from position Y to X (4)

- Gravitational P.E. of bob increasing (height of bob increasing) - K.E. of bob decreasing (speed of bob decreasing)

Transformation in the forms of energy for the bob between gravitational potential energy (gravitational P.E.) and kinetic energy (K.E.) at position X

- Gravitational P.E. = maximum (bob at maximum height) - K.E. = zero (bob stationary, speed = zero)

Transformation in the forms of energy for the load between elastic potential energy (elastic P.E.) and kinetic energy (K.E.) at position X

- Elastic P.E. = maximum (spring is most stretched) - K.E. = zero (spring is stationary, speed = zero)

Transformation in the forms of energy for the load between elastic potential energy (elastic P.E.) and kinetic energy (K.E.) from position X to Y (1)

- Elastic P.E. decreasing (spring is gradually becoming less stretched) - K.E. increasing (speed of spring increasing)

Transformation in the forms of energy for the load between elastic potential energy (elastic P.E.) and kinetic energy (K.E) at position Y

- Elastic P.E. = minimum (spring at equilibrium) - K.E. = maximum (speed of spring at maximum)

Transformation in the forms of energy for the load between elastic potential energy (elastic P.E.) and kinetic energy (K.E.) from position Y to Z (2)

- Elastic P.E. increasing (spring is gradually becoming more compressed) - K.E. decreasing (speed of spring decreasing

Transformation in the forms of energy for the load between elastic potential energy (elastic P.E.) and kinetic energy (K.E.) at position Z

- Elastic P.E. = maximum (spring is most compressed) - K.E. = zero (spring is stationary, speed = zero)

Transformation in the forms of energy for the load between elastic potential energy (elastic P.E.) and kinetic energy (K.E.) from position Z to Y (3)

- Elastic P.E. decreasing (spring is gradually becoming less compressed) - K.E. increasing (speed of spring increasing)

Transformation in the forms of energy for the load between elastic potential energy (elastic P.E.) and kinetic energy (K.E.) at position Y

- Elastic P.E. = minimum (spring at equilibrium) - K.E. = maximum (speed of spring at maximum)

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Principle of Conservation of Energy (2)

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