Science, asked by KANAKPHALET, 4 months ago

why do my points go in minus? define work done class 9

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Answered by Anonymous

Answer:

Your points would become less if someone deletes your answers.

KANAKPHALET: thank you

Anonymous: welcome

Answered by subarna0193

Answer:

Work is done when energy is transferred from one store to another. Work is also done when a force causes an object to move. When work is done against frictional forces acting on an object, the object's temperature increases

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why do my points go in minus? define work done class 9​

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why do my points go in minus? define work done class 9