Ssen do b. Solve for the potential, kinetic and total mechanical energy of the truck as it moves from position A to C. (assume that air resistance and friction are absent). The mass of the truck is 5, 300 kg and moves with a velocity of 60m/s. A 50 m B. 25 m C. bottom Potential Energy (PE-mgh) Position A Kinetic Energy (KE=1/2mv²) or (0.5m2) = (5,300kg)(9.8m/s²)(50m) = 2,597,000 kg.m²/s² or Joules B KE=0.5mv2² = 0.5(5,300kg)(60m/s)² -10.5Y5300V3600) -0.540.000 1 PE = mgh​