Final answer:
The statement is false; a controlled access exit ramp typically consists of a deceleration lane and the exit ramp itself, not a merging lane. Safety for an animal crossing depends on various factors beyond the position of a single car. A car moving at a constant speed shows uniform motion.
Step-by-step explanation:
The statement that there are three parts to a controlled access exit ramp: merging lane, deceleration lane, and exit ramp, is false. Typically, a controlled access exit ramp consists of two parts: a deceleration lane and the exit ramp itself. The merging lane is not considered a part of the exit ramp but rather a feature of the entrance ramp onto a freeway, where vehicles increase speed to merge safely with the flow of traffic.
Regarding the safety of a rabbit crossing the freeway, it is highly unpredictable and does not solely depend on whether the car is traveling in the furthest lane from the rabbit, but also on the presence and speed of other vehicles, as well as the rabbit's own behavior.
For a car moving in a straight road at a constant speed in a single direction, the true statement is that it maintains a uniform motion unless acted on by another force, according to Newton's first law of motion.