- #1
md abul hasan
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when a ball is thrown in upward direction --how can it be a negative displacement?
A ball is thrown upward direction , is it a -ve displacement
- Thread starter md abul hasan
- Start date
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- Tags
- Ball Direction Displacement
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Homework Help Overview
The discussion revolves around the concept of displacement in the context of a ball thrown upward. Participants are exploring whether the displacement can be considered negative based on the chosen coordinate system and direction of gravity.
Discussion Character
- Conceptual clarification, Assumption checking
Approaches and Questions Raised
- Participants are examining the arbitrary nature of defining positive and negative displacement based on the chosen coordinate system. Questions arise regarding the implications of these choices on the interpretation of displacement when throwing a ball upward.
Discussion Status
The discussion is ongoing, with participants providing insights into the flexibility of coordinate systems and the importance of consistency in definitions. There is an exploration of different scenarios, such as throwing a ball from the ground versus from a height, but no consensus has been reached.
Contextual Notes
There is an emphasis on the arbitrary nature of the coordinate system and the need for consistency in applying chosen conventions. The role of gravity in defining positive and negative displacement is also under consideration.