1. The problem statement, all variables and given/known data[/b] 1)For a mass on a spring,using k=10N/m,m=1kg and amplitude =0.1m.calculate the following: *The displacement 0.2s after release. *The Time-period of oscillation. *The max. Velocity. *The max acceleration. 2. Relevant equations x=Acos[tex]\varpi[/tex]t (for displacement),maxvelocity=-A[tex]\varpi[/tex]sin[tex]\varpi/tex]t 3. The attempt at a solution 1. The problem statement, all variables and given/known data 2. Relevant equations 3. The attempt at a solution well.. i am stuck at it right from the first bit.. do i first fill in the value of timeperiod =0.2 in the equation and isnt omega= 2pie/T so im kinda confused . =/ Thanks for helping me in advance ;) .