Questions
The motion of a particle varies with time according to the relation , then
a
The motion is oscillatory but not S.H.M.
b
The motion is S.H.M. with amplitude 2
c
The motion is S.H.M. with amplitude 2
d
The motion is S.H.M. with amplitude 4
detailed solution
Correct option is C
resultant amplitude of super position of two simple harmonic motions is R=a2+b2+2abcosϕ here a,b are amplitudes of two waves, ∅ is phase difference between themThe given equation can be written as y=2sinωt+2sinωt+π2Here ϕ=π2R=(2)2+(2)2+222cosπ2 R=2 unitTalk to our academic expert!
Similar Questions
The displacement y of a particle executing periodic motion is given by . This expression may be considered to be a result of the superposition of ........... independent harmonic motions
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