A1- Which one of the following functions is not a general solution to the equation X= -wx (w,A,B, and are all constants.) a) x(t)= Acos(ut +po) e) x(t) = Asin(wt) + Asin po b) x(t)= Asin(wt) - Beos(wt) d) x(t)= Asin(ut -wo) A2- A block of mass m attached to the end of a spring undergoes simple harmonie motion with an angular frequency w 12 s. A block of mass 4m, attached to the same spring, would have an angular frequency of a) 3 st b) 6 sl c) 12 s¹ d) 24 sl
A1- Which one of the following functions is not a general solution to the equation X= -wx (w,A,B, and are all constants.) a) x(t)= Acos(ut +po) e) x(t) = Asin(wt) + Asin po b) x(t)= Asin(wt) - Beos(wt) d) x(t)= Asin(ut -wo) A2- A block of mass m attached to the end of a spring undergoes simple harmonie motion with an angular frequency w 12 s. A block of mass 4m, attached to the same spring, would have an angular frequency of a) 3 st b) 6 sl c) 12 s¹ d) 24 sl
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Transcribed Image Text:A1- Which one of the following functions is not a general solution to the equation X =
-w²x (w,A,B, and are all constants.)
a) x(t) = Acos(ut +00)
c) x(t) = Asin(wt) + Asin o
b) x(t) = Asin(wt) - Beos(wt)
d) x(t) = Asin(ut -)
A2- A block of mass m attached to the end of a spring undergoes simple harmonie
motion with an angular frequency w 12 s. A block of mass 4m, attached to the same
spring, would have an angular frequency of
a) 3 st
b) 6 sl
c) 12 s¹
d) 24 st
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