$1$

Multiple:Answer

$1$ point

In considering the energy in a simple harmonic oscillator made up of a block of mass $m$ attached to a spring of spring constant $k,$ at what position$($s$)$ are the kinetic energy of the block and the spring potential energy the same? Check all of the following that apply.

at $x=-A$

at $x=-\frac{A\sqrt[\phantom{2}]{2}}{2}$

at $x=-\frac{A}{2}$

at $x=0$

at $x=+\frac{A}{2}$

at $x=+\frac{A\sqrt[\phantom{2}]{2}}{2}$

at $x=+A$

None of the above

Not enough information to tell