FLUIDS 2

11 Answers

1
Arshad ~Died~ ·

hcv question

1
Avinav Prakash ·

THE 1ST vessel will weigh the most....coz wat maters is the volume of water in vessel ...as ρ=m/V= constant...more the vol...more the mass ..more the weight...

62
Lokesh Verma ·

see the paradox is good... i wonder why ppl have to name everything :P

THe thing is that pressure at the bottom is equal in all 3.. and so is the surface area.. so the weight should be equal....

what do you think?

The quesiton should be to explain this paradox with reference to post 2 of avinav.

49
Subhomoy Bakshi ·

more fluid will weigh more

49
Subhomoy Bakshi ·

here there is no paradox at all............see the fbd of the weighing machine...it gets the normal reaction from the jar and water as a system...so thrust on base of the jar is just an internal force neutralised by normal reac on the fluid by jar...

62
Lokesh Verma ·

absolutely subhomoy..

but can someone can explain that ..

bcos i am sure that to a lot of ppl this is still not clear why the pressure below the surface of jar is different from the force above?

1
Avinav Prakash ·

acc to subhomoy...if more fluid will weigh more then vessel A weighs more as it has more water

1
akari ·

62
Lokesh Verma ·

yup that is a nice explanation :)

1
Avinav Prakash ·

bhaiya,wer hav i gon wrong???

33
Abhishek Priyam ·

last time I had uploaded the same question it continued for ages before the final answer came... good to see this time it was much quicker.

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