The acceleration of a particle is given by a = 5t - 25, where a is in meters per second squared and tis in seconds. Determine the and displacement as functions of time. The initial displacement at t = 0 is so = -2 m, and the initial velocity is vo = 6 m/s. After yo the general expressions, evaluate these expressions at the indicated times.

The acceleration of a particle is given by a = 5t - 25, where a is in meters per second squared and tis in seconds. Determine the and displacement as functions of time. The initial displacement at t = 0 is so = -2 m, and the initial velocity is vo = 6 m/s. After yo the general expressions, evaluate these expressions at the indicated times.