A particle of mass 2 kg has acceleration (3i−4j) m s−2(3\mathbf{i}-4\mathbf{j})\text{ m s}^{-2}(3i−4j) m s−2, where i\mathbf{i}i points east and j\mathbf{j}j points north.
Find the resultant force on the particle.
Find the magnitude and bearing of the resultant force.