An object of mass m is attached to a horizontal spring, stretched ...

[stevenposner]

An object of mass m is attached to a horizontal spring, stretched to a displacement A from equilibrium and released, undergoing harmonic oscillations on a frictionless surface. The experiment is then repeated with a mass of 4m. Compared to the original total mechanical energy, the subsequent total mechanical energy of the object with mass 4m is
  1.greater.
  2.less.
  3.equal.

Question 2

An object of mass m is attached to a horizontal spring, stretched to a displacement A from equilibrium and released, undergoing harmonic oscillations on a frictionless surface with period T0. The experiment is then repeated with a mass of 4m. Choose the new period of oscillation.
  1. 2T0
  2. T0
  3. T0/2
  4. T0/4

[sierramartinez]

Answer to Question 1

3

Answer to Question 2

1

[stevenposner]

Thanks for the timely response, appreciate it

[31809pancho]

Excellent