Posted by **Nikita** on Wednesday, December 2, 2009 at 9:29pm.

Bernoulli's equation is an expression of:

the conservation of mass

the conservation of total energy

the conservation of kinetic energy

the conservation of momentum

the conservation of velocity

My ans:

the equation states that it should be a constant when there is a streamline flow so I am guessing that it describes the conservation of total energy, in fluids?

- Physics -
**bobpursley**, Wednesday, December 2, 2009 at 9:32pm
Yes, the units of the Bernoulli equation is energy density (Joules/m^3)

You might work them out to prove that.

- Physics -
**mary**, Wednesday, June 26, 2013 at 1:10am
Using conservation of energy, find the speed vb of the block at the bottom of the ramp

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