could someone help with this coding please ?

a , vemty of of t in (1) .4 is amplitude the o/ m in the wine of idealised or in per (N/m) nd iS frquency the in (a) Crate Matlab function that lake inputs spring constant k. the of thc and thc angulM of the force mSt a v tain the WOCity of the for 200 S paced time instants n and T (200 O and T), In addition. the the (in attained the time O to time the time where the maximum velocity attained. You Can the inputs such that w The Matlab file with: Gunctioz (v, vyax, name Of the Matlab o c (b) Matlab function that takes 4s inputs m, constant the am. plitude of the force A, a given time irwtant e. the measured velocity of The structure this instant. and a guessed of the angular frequency The function must return one value of the angular frequency of the force. thai "duces this velocity at this instant. Note that there mght multiple values that satisfy the equation. TO obtain the value requested, the function Will use as an initial sues. The estimated e rrcr Of the computed value of ri; should be less than 10 _ [20 marksl - The Matlab file must with: Ilunction vEarStar , vStar,vO) The name Of the Matlab file must be: frequoncy .m