34) you are on a four-lane, undivided highway (two lane each direction). the spee
mph. you are planning to travel a considerable distance on this road and are driving
nighway (two lane each direction). the speed limit is 55
in the lane closest to the center line. a check of the inside mirror reveals a car following
about 30 feet behind you, (tailgating). a check over your right shoulder reveals a pickup
truck following in your blind spot. the nearest car ahead is about 100 feet away. lists 3
steps you would take to improve your position in the formation.

Abasketball star covers 2.65 m horizontally in a jump to dunk the ball. his motion through space can be modeled precisely as that of a particle at his center of mass. his center of mass is at elevation 1.02 m when he leaves the floor. it reaches a maximum height of 1.90 m above the floor and is at elevation 0.910 m when he touches down again. (a) determine his time of flight (his "hang time"). (b) determine his horizontal velocity at the instant of takeoff. (c) determine his vertical velocity at the instant of takeoff. (d) determine his takeoff angle. (e) for comparison, determine the hang time of a whitetail deer making a jump with center-of-mass elevations yi = 1.20 m, ymax = 2.45 m, and yf = 0.750 m.