Question

particle is moving on a straight line its acceleration as a function of displacement is equal to
$2 + (100 )\div s ^{2}$
if the velocity of the particle at is s=5m/s then the velocity of a particle at s=25 m is

a.9.8 m/s
b.10 m/s
c.8 m/s

Answer 1

a=dv/dt

a=dv/dt*dx/dx

a=dv/dx*dx/dt

a=(dv/dx)*v

vdv=adx

now if you integrate with proper limits you will get your answer.