CBSE Class 11-science Answered
Can you please explain how the equation of bernoulli's theorem is derived?
Asked by madhusree.net | 31 Jan, 2010, 11:42: AM
Expert Answer
Because total work is W1 + W2, and W2 is actually -W2 becuase the pressure P2 is acting in opposite direction to P1.
In other words, the pressure P1 helps to push in the fluid, while P2 at other end opposes, hence net force
(P1A1 - P2A2).
Regards,
Team,
TopperLearning.
Answered by | 31 Jan, 2010, 06:05: PM
Concept Videos
-
Mechanical Properties of Fluids
This video explains streamline flow and the ideal motion of an ideal fluid. -
Mechanical Properties of Fluids
This video explains Bernoulli's principle. -
Mechanical Properties of Fluids
This video explains the concept of pressure and the influence of depth on p... -
Mechanical Properties of Fluids
This video explains Torricelli's law, speed of efflux, Venturi meter, possi... -
Mechanical Properties of Fluids
This video explains viscosity and coefficient of viscosity.
CBSE 11-science - Physics
Asked by rajuinwati12 | 04 Mar, 2024, 09:22: AM
ANSWERED BY EXPERTCBSE 11-science - Physics
Asked by joelisaacsam | 09 Jan, 2024, 06:31: AM
ANSWERED BY EXPERTCBSE 11-science - Physics
Asked by rupimadhes | 21 Nov, 2023, 05:31: AM
ANSWERED BY EXPERTCBSE 11-science - Physics
Asked by arjunsah797 | 12 Mar, 2022, 11:10: AM
ANSWERED BY EXPERTCBSE 11-science - Physics
Asked by suragimathpraveen2001 | 10 Jan, 2022, 08:06: PM
ANSWERED BY EXPERTCBSE 11-science - Physics
Asked by raghuvanshisaumya461 | 03 Dec, 2021, 08:05: AM
ANSWERED BY EXPERTCBSE 11-science - Physics
Asked by abhinavakrishna1009 | 31 Mar, 2021, 11:15: AM
ANSWERED BY EXPERTCBSE 11-science - Physics
Asked by vanshraaj.ind | 13 Dec, 2020, 06:06: PM
ANSWERED BY EXPERTCBSE 11-science - Physics
Asked by ashanihalchandani | 26 May, 2020, 09:11: AM
ANSWERED BY EXPERTCBSE 11-science - Physics
Asked by mahimanaik290 | 10 May, 2020, 12:45: AM
ANSWERED BY EXPERT
