- #1
farhad_mech
- 12
- 0
hello fluid knowers!
here is a question i have asked from several students every time a different answer was given to me.
now let's see what is your answer mechanicals!
question:
we have a steel block floating in mercury as shown below:
http://www.pikipimp.com/pp/pimped_photo/s/image/41/662/573/1.JPG?ts=1235241467627
now we bring the block out of mercury and cut a piece of block for example EFHG and then again put it in the mercury,the question is how pressure on the lower surface of block named CD changes?
here is possible answers:
-it is equal in both states
-it is lower in second state
-it is lower in first state
-it depends on how we cut the block
here is a question i have asked from several students every time a different answer was given to me.
now let's see what is your answer mechanicals!
question:
we have a steel block floating in mercury as shown below:
http://www.pikipimp.com/pp/pimped_photo/s/image/41/662/573/1.JPG?ts=1235241467627
now we bring the block out of mercury and cut a piece of block for example EFHG and then again put it in the mercury,the question is how pressure on the lower surface of block named CD changes?
here is possible answers:
-it is equal in both states
-it is lower in second state
-it is lower in first state
-it depends on how we cut the block
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