More mass and less difference
Answer:
folk dancing is old music and ball room is young dancing
Answer:
option c .
Explanation:
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Answer:
The given statement is false.
Explanation:
For any negative vector

The magnitude of the vector is given by

As we know that square root of any quantity cannot be negative thus we conclude that the right hand term in the above expression cannot be negative hence we conclude that magnitude of any vector cannot be negative.