CBSE Class 11-science Answered
please give the answer
Asked by sukhmaneet | 01 Sep, 2009, 05:48: PM
Expert Answer
No. Mass is always positive, speed squared is always positive.
It is not known if negative mass exists, or even if its existence is theoretically possible.
Hence kinetic energy can't be negative.
Regards,
Team,
TopperLearning.
Answered by | 01 Sep, 2009, 08:59: PM
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