eleanorb1000 eleanorb1000 28-11-2022 Physics contestada Shawn and his bike have a total mass of 43.8 kg. Shawn rides his bike 0.84 km in 17.4 min at a constant velocity. The acceleration of gravity is 9.8 m/s 2 . What is Shawn’s kinetic energy? Answer in units of J.