Determine the shortest time possible for the rea% wheel drive, 2-Mg truck to achieve a spe...

Determine the shortest time possible for the rea% wheel drive, 2-Mg truck to achieve a speed of 16 m/s with a constant acceleration starting from rest. The coefficient of static friction between the wheels and the road surface is μs, = 0.8. The front wheels are free to roll. Neglect the mass of the wheels.