An 85.0 kg passenger is made to move along a circular path of radius r=3.50 m in uniform circular motion. (a) Figure is a plot of the required magnitude F of the net centripetal force for a range of possible values of the passenger's speed v . What is the plot's slope at `v=8.30m//s`? (b) Figure is a plot of F for a range of possible values of T, the period of the motion. What is the plot's slope at `T=2.50s`?

Answer

(a) 403Nm/s9b) `-1.50xx10^(3)N//s`