Answers by visitors named: Saugat

Thank u

dM=dx(0.200*(1+1.110x^3)) taking integral on both sides, M=0.200(L+1.110*x^4/4) put L=0.830 M=0.19234

V(max)=a*2*pi*f=1.94*20.9*3.14*2=25.86cm/s a(max)=v(max)*2*pi*f=3393cm/s^2