CBSE - XI Science - Physics - Work, Energy and Power
how is the bursting of cracker as in video unleashes non-conservative forces.
Asked by architsrivastava0221st January 2011, 12:00 AM
Answered by Expert
Non conservative forces are forces from which you canot get the work back, like friction. One cannot get mechanical energy from the frictional heat. Similarly, the heat energy produced from bursting of crackers cannot be changed into any other form.
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