Final answer:
Josh's average velocity towards or away from home is undetermined from the context given; however, if seeking an average based on provided details and assuming constant velocity after he calmed down, it would be 80 kilometers/hour.
Step-by-step explanation:
The student's question pertains to Josh's velocity in terms of direction and speed as it relates to his position from home. To provide a direct and accurate response to this question, it is necessary to consider that speed can vary due to different factors such as emotions, the presence of law enforcement, or changes in road conditions.
For instance, someone driving away from home initially at a high rate may slow down upon considering the presence of police, resulting in a lower overall average speed. Suppose Josh was initially mad, leading him to drive fast; his average speed would decrease once he calmed down and thought about potential consequences. With this change in behavior, his velocity towards home would have varied, but if looking at an average, assuming constant velocity, it would have been 80 kilometers/hour.
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