A bicyclist is pedaling along a straight road for one hour with a velocity v (in km/hr) shown in the figure below. She starts out 8 kilometers from the lake, and positive velocities take her toward the lake. V28 510 - - - -0.1 0.4 1.1 -35 In the following, give your answers with units of hr, km, and/or km/hr. a. When is the cyclist going the fastest? t = 0.7 hr How fast is she going then? speed = 30 km/hr b. Approximately how far does the cyclist travel for 0