Question

Traveling at 3 m/s, the biker rider now completely stops pedaling. The force ofresistance on the bike is 140 N. This scenario takes place during a 10 second time interval, bringing the biker to rest. Which of the following graphs best models the velocity versus time graph and the netforce versus time graph for this time period?

Fig: 1

Fig: 2

Fig: 3

Fig: 4