The discussion revolves around a dynamics problem related to physics concepts, specifically focusing on the reasoning behind certain statements in an exam question. Participants are seeking clarification on the underlying physics principles involved.
Some participants have offered guidance by prompting others to consider specific details and implications of the problem, such as the effects of launching from the equator and the necessary velocity for orbit. However, there is no explicit consensus on the interpretations or solutions, and some participants continue to seek further assistance.
The problem appears to be derived from an older exam paper, and there are indications that the original poster may not have provided all necessary information for a complete understanding of the question.
PhysicStud01 said:
it's an exam question from very old paper - not recent. that's all there is to the question. could you help with explaining the cases and reasonsSteamKing said:
To me, these questions seem self-explanatory. If you have a specific question about something which is unclear, I'll try to help. But simply saying 'Explain this' is too vague.PhysicStud01 said:
the 2 parts of (d). could you explain. like give the reason and what I should have known to arrive that the conclusion (reason)SteamKing said:
Well, what happens when you shoot something out of a gun? Study the details given in section (c) and ask yourself if it would be safe for a man inside the spacecraft to be shot out of a gun.PhysicStud01 said:
thanks a lot. but sorry, i still can't figure it outSteamKing said:
(d)(i) Think about forces.PhysicStud01 said: