Increasing the amplitude of a mass-and-spring system causes what ...

[vicotolentino]

Increasing the amplitude of a mass-and-spring system causes what kind of change in the resonant frequency of the system? (Assume no other changes in the system.)
 
  A)
 
  The frequency increases.
  B)
 
  The frequency decreases.
  C)
 
  There is no change in the frequency.
  D)
 
  The frequency depends on the displacement, not the amplitude.

Question 2

In an isochoric process, there is no change in
 
  A)
 
  pressure.
  B)
 
  temperature.
  C)
 
  volume.
  D)
 
  internal energy.
  E)
 
  heat.

[pangili4]

Answer to Question 1

C

Answer to Question 2

C

[vicotolentino]

Gracias!

[amcvicar]

Thanks for the timely response, appreciate it