The acceleration of a particle moving horizontally under rectilinear motion is defined by the relation a=9.4t 2 -4.6t where a is in ft/s 2 and t is in s. Initially, the particle is moving at 6ft/s and...

The acceleration of a particle moving horizontally under rectilinear motion is defined by the relation  a=9.4t²-4.6t where a is in ft/s²
and t is in s.

Initially, the particle is moving at 6ft/s and started at x=9.6 ft. Determine the position of the particle at t=4.4s. Round off only on the final answer expressed in 3 decimals. Indicate appropriate units.