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Please help !!!! Asap

Please help !!!! Asap-example-1
User Tomper
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1 Answer

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17 votes

Answer:

(a) electrical energy or chemical energy

(b) sound energy, potential energy, light energy.

(c) Work (J) = Force (N) * Distance (m)

= 80 * 15

= 1200 Joules.

User Dremme
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