Final answer:
4) Cannot be determined, Without specific information on distance and time, or a Distance vs. Time graph, the speed of the target cannot be determined. In physics, calculations of speed require detailed data to be accurate.
Step-by-step explanation:
The speed of the target cannot be determined from the information provided. To calculate the speed or velocity of an object, details such as distance covered and time taken are required. Without this specific information, or without a provided Distance vs. Time graph or velocity-time data, it's not possible to determine whether the target's speed is fast, slow, variable, or otherwise.
In physics, analyzing movements such as falling objects or the motion of a car over the top of a hill involve calculations based on provided data. For example, establishing whether a car goes over the top at a faster or slower speed than suggested would require either computational evidence or experimental data. Furthermore, reasoning about assumptions such as acceleration or time duration is crucial in verifying if a computed velocity is reasonable, reflecting the nature of physics problem-solving.