Which action best demonstrates the transformation of mechanical energy to heat energy and light energy? striking a matchstick squeezing a sponge ball rubbing hands vigorously releasing a stretched spring
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striking a match because
1- you're using force to strike the match (mechanical energy)
2- the match begins to burn (heat energy)
3-simultaneously, the match also gives out light (light energy)
1- you're using force to strike the match (mechanical energy)
2- the match begins to burn (heat energy)
3-simultaneously, the match also gives out light (light energy)
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