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Author Question: In a resonating pipe which is open at both ends, there A) are displacement nodes at each end. ... (Read 26 times)

jon_i

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on: Jul 29, 2018
In a resonating pipe which is open at both ends, there
 
  A)
 
  are displacement nodes at each end.
  B)
 
  are displacement antinodes at each end.
  C)
 
  is a displacement node at one end and a displacement antinode at the other end.
  D)
 
  all of the above are possible
  E)
 
  none of the above

Question 2

State the conditions for static equilibrium.
 
  What will be an ideal response?


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IRincones

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Reply #1 on: Jul 29, 2018
Answer to Question 1

B

Answer to Question 2

(1 ) The net force acting on the object must be zero.
(2 ) The net torque acting on the object must be zero.


jon_i

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Reply 2 on: Jul 29, 2018
Gracias!

tranoy

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Reply 3 on: Yesterday
Excellent

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