SHMHard
Question
Which of the following quantities are always non-positive in a simple harmonic motion along a straight line?
Options
A.
B.
C.
D.
Solution
non-positive means negative scalar product of two vectors will be negative if they are anti parallel. as 
and 
are always in same direction and opposite to 
.
and are always in same direction and opposite to . Create a free account to view solution
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