A mass m$=1\mathrm{.}4$kgm$=1\mathrm{.}4$kg is at the end of a horizontal spring of spring constant k$=205$N$/$mk$=205$N$/$m on a frictionless horizontal surface. The block is pulled, stretching the spring a distance A$=3\mathrm{.}5$cmA$=3\mathrm{.}5$cm from equilibrium, and released from rest.

Write an equation for the angular frequency of the oscillation in terms of the variables from the problem statement $($that is to say, just the symbols with no concern for their assigned values.$)$

alculate the angular frequency of the oscillation in radians per second.

Write an equation for the period TT of the oscillations in terms of the variables from the problem statement.

T

Calculate the period TT of the oscillations in seconds.

TT

Write an equation for the maximum speed vmaxvmax of the block in terms of the variables from the problem statement.

vmaxvmax

Write an equation for the maximum acceleration amaxamax of the block in terms of the variables from the problem statement.

amaxamax