Dizzy is speeding along at 24.8 m/s as she approaches the

Last updated: 7/5/2022

Dizzy is speeding along at 24.8 m/s as she approaches the level section of track near the loading dock of the Whizzer roller coaster ride. A braking system abruptly brings the 321-kg car (rider mass included) to a speed of 2.76 m/s over a distance of 5.16 meters. Determine the magnitude of the braking force (in newtons) applied to Dizzy's car.