1:34 PM a ccle.ucla.edu .1 Sprint 5 of 36 22. Bersoulli\'s principle is a statem

Question

1:34 PM a ccle.ucla.edu .1 Sprint 5 of 36 22. Bersoulli's principle is a statement of C) conservation of energy D) conservation of kinetic energy E) conservation of angular momentum 23. A metal cylindrical sleeve hars an inner radius A and an outer radias B. The metal has a piie thermal expansion coefficient. When the slerve's temperature increases outer radius decreases and the R) the innet radius decreases and the outer radius increases C) both the inner and euter rada decrease D) both the inner and euter radni increase. F) The sleeve's lngth decreases 24. A liquid hoils when its vagor pressur A) equals the equilibriom vapor pressure B) equals the external pressure C) escoods the extemal peessune Dy is betw een the equilibrium vapor pressure and the external pressure. F) None of the above 25. ow tall must a plane mimor be in onder for yeu to be abile so see your fiall image in ? A) the same height as you B) 14 ofyour heigh C) half of your heigh D) 314 of your height E) twice your height 26. The principal refraction of light by the eye oscurs at the A) cornea E) optical nerve. 27. Farsightedness can ssually be corrected with A) eylindrical lenses C) diverging lenses D) coaverging lenies L) spherical lenscs. 28. What is the difference betwcen the pressures inside and outside a tire called A) absolute pressure B) atmospheric pressure C) fluid pecssen D) gaupe pressure 29. How a ship Doats is described in terms of

Explanation / Answer

Bernoulli' Therorem:- It states that the total mechanical energy of the flowing fluid, comprising the energy associated with fluid pressure, the gravitational potential energy of elevation, and the kinetic energy of fluid motion, remains constant. Bernoulli’s theorem is the principle of energy conservation for ideal fluids in steady, or streamline, flow and is the basis for many engineering applications.

Thus in a steady flow, the sum of all forms of energy in a fluid along a streamline is the same at all points on that streamline.

Hence OPtion-C is correct answer (conservation of energy)

Related Questions

Navigate

• Browse (All)
• Browse 1
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.