The discussion revolves around a physics problem related to free fall, specifically focusing on the time it takes for an object to fall a certain distance, with a particular emphasis on the last second of the fall where the object covers three-quarters of the total distance. Participants are attempting to clarify the question and provide guidance on how to approach it.
The discussion is ongoing, with some participants seeking clarification and others emphasizing the importance of showing effort before receiving help. There is no explicit consensus on the interpretation of the problem, but there are suggestions to use the forum appropriately and to clarify the question further.
There appears to be confusion regarding the problem's setup, particularly the definition of "road" and how it relates to the distance fallen. Participants are encouraged to provide more context and detail about their understanding of the problem.
I assume you mean that it covers 3/4 of the distance fallen in the last second.3 said:an object left to free fall, take the 3/4 of the road in last second of the fall. what is the total falling time ?