For each of the following scenarios, choose a closed system, identify the energy conversions that take place,

Question:

For each of the following scenarios, choose a closed system, identify the energy conversions that take place, and classify each conversion according to the four processes shown in Figure 7.13.

(a) A person lifts a suitcase.

(b) A toy suspended from a spring bobs up and down.

(c) A pan of water is brought to a boil on a propane burner.

(d) A cyclist brakes and comes to a stop.

Data from Figure 7.13

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Principles And Practice Of Physics

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Authors: Eric Mazur

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For each of the following scenarios, choose a closed system, identify the energy conversions that take place,

Question:

(a) Kinetic energy can be converted to potential energy, and vice versa. K U E Fah NONDISSIPATIVE (reversible)

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Principles And Practice Of Physics

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