A 1600 kg supercar executes a rolling start and accelerates rapidly. The road is horizontal. Neglect tire resistance and aerodynamic drag to estimate only the inertial force and inertial work. Measured data for speed versus time is given. The vehicle mass is 1600 kg. Complete the table; estimate the instantaneous position, acceleration power and work done. Carefully sketch position and power ( x(t) & W& (t) vs t ) and force versus displacement ( F(t) vs x ).