3-50 The pressure differe nce between an oil pipe and water pipe is measured by a double-fluid manomcter, as shown in Fig. P3-50. For the given fluid heights and specific gravities, calculate the pressure difference AP = P,- P- Glycerin SG 1.26 Water Oil SG-0.88 SG = 1.0 55 cm 10 cm 12 cm 20 cm Mercury SG = 13.5 FIGURE P3-50

In fig. if H= 88 inches, the difference in pressure =---?(the fluid is water) Piezometer (static) tube- -Pitot tube 2 BAR CO -Fluid stagnates at point 2 (v₂ = 0) 357.6. lb/ft2 O 243 lb/ft2 O 457.6 lb/ft2. O

Q2) Figure Q2 shows a 30-kg block is connected to block B through a frictionless pulley. The coefficient of static friction for the contact surfaces is 0.35. (i) (ii) Determine the mass value of block B when the impending motion of block A is down the plane. Determine the mass value of block B when the impending motion of block A is up the plane. 20⁰ А μs=0.35 Figure Q2 B

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Fluid Mechanics.   Reg.no : 5393   Pb # 3: Refer to Figure 2. Assume that friction is negligible, that θ = 115o, and that the water jet has a velocity of (Reg.No/100) m/s and a diameter of 60 mm. Find (a) the component of the force acting on the blade in the direction of the jet; (b) the force component normal to the jet; and (c) the magnitude and direction of the resultant force exerted on the blade.    Note: Assume reasonable values for any missing data. Symbols have usual meaning unless otherwise stated.

Consider the system in (Figure 1). Figure k = 5 lb/in. 1 ft = 1/2x² 1 of 1 Part A Determine the smallest amount the spring at B must be compressed against the 0.3-1b block so that when the block is released from B it slides along the smooth surface and reaches point A. Express your answer in inches to three significant figures. x = Submit Provide Feedback - ΑΣΦ Request Answer vec ? in. Next >

The gage pressure of the air in the tank shown in figure is measured to be 65 kPa. Determine the differential heighth of the mercury column. 65KPA Oil ŚG = 0.72 75cm Air Water Mercury SG - 13.6 30cm

1.) A pressure in a given tank reads 398 mm of Hg. Determine the equivalent height of a certain fluid in m with sp.gr= 4.33.