Energy of tennis

Leticia

• Food has Chemical Energy.• When you eat food the Chemical is transferred

to your body.

• The Chemical Energy is transformed to Kinetic Energy when you hit the ball.

• That Kinetic Energy is transferred to the racket.

• The Kinetic Energy is transformed to elastic potential energy when the strings of the racket hit the ball.

• The Energy is transferred to the ball.

• When you hit the ball the elastic potential energy is transformed to kinetic energy.

• Then the Kinetic energy is transformed to Gravitational potential energy.

Video

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