If a particles position is described by the polar coordinates r = a(1 + sin bt) and = ce dt , determine the radial

If a particle’s position is described by the polar coordinates r = a(1 + sin bt) and θ = ce^dt, determine the radial and tangential components of the particle’s velocity and acceleration when t = t₁. Given:

a = 4 m b=1s C = 2 rad d = -1 s t = 2 s