Please answer my questions
Dear student,
Due to the paucity of time, we are not able to solve this much query.
So post different queries in different threads and mark properly in which query you are having the problem.
For the answer to question regarding Archimedes principle, click to the link below,
https://www.meritnation.com/ask-answer/question/plz-explain-archimedes-principle/work-and-energy/3894578
https://www.meritnation.com/ask-answer/question/a-corck-floats-in-water-but-iron-nail-sinks-why/gravitation/3272011
Regards
Due to the paucity of time, we are not able to solve this much query.
So post different queries in different threads and mark properly in which query you are having the problem.
For the answer to question regarding Archimedes principle, click to the link below,
https://www.meritnation.com/ask-answer/question/plz-explain-archimedes-principle/work-and-energy/3894578
https://www.meritnation.com/ask-answer/question/a-corck-floats-in-water-but-iron-nail-sinks-why/gravitation/3272011
Regards