Fluid velocity can be found by the below formula. Find the dimension of a and b ΔΡ v =a- + 6.5b Where V is the velocity, P is the pressure, P is the density. a and b are constants. i) Find the dimension of a ii) Find the dimension of b
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- Help with the following problem5) The figure on the right shows a tank within a tank, each containing air. Pressure gage A, which indicates pressure inside tank A, is located inside tank B and reads 5 psig (vacuum). The U-tube Tank B Patm = 14.7 psia manometer connected to tank B contains L= 10 in. water with a column length of 10 in. Using data on the diagram, determine the absolute pressure of the air inside tank B and inside tank A, both in psia. The atmospheric pressure surrounding tank B is 14.7 psia. The acceleration of gravity is g = 32.2 ft/s². Tank A Gage A Pgage, A =5 psig (vacuum) Water (p= 62.4 Ib/nt') = 32.2 f/s? g8. Pure gold has density: 19,300 kg/m³ d A friend gives you as a gift a rectangular piece of metal with dimensions 10.0mm x 20.0mm x 30,0mm. and a mass 4.560 x 10-² kg. Your friend says it is pure gold. which density do youderive for this rectangular piece of metal? And isit gold? Express your answer in kilograms per cubic
- Problem 3 A flower vase has vertical sides and a cross-sectional area of 27 cm². It contains 0.243 kg of water with a density of 103 kg/m³. What is the depth of the water in the vase? Don't forget units!Measurement of Density 2. LABORATORY 2 0IT LABORATORY REPORT Mass Data and Calculations Table M1 (g) M2 (g) M3 (g) M4 (g) M(g) M(kg) On-1 (kg) ам (kg) Aluminum 12.112.2 12 12 63.663.5|63.7 Brass 63.8 64.363. 264.2 Iron 64.1 Vien Zero reading of the calipers Length Data and Calculations Table L1 (cm) L2 (cm) L3 (cm) L4 (cm) I (cm) I (m) On-1 (m) L (m) Aluminum 2.22 2.22 2.22 2.51 2.51 2.51 2.51 3.50 3.50 Brass Iron 3.50 3.50 Diameter Data and Calculations Table d (cm) d (m) On-1 (m) ad (m) d3 (cm) d4 (cm) di (cm) d2 (cm) Aluminum 1.60 1.60 1.60 1.6O 1.92 1.92 1.92 1.92 1.93 1.93 1,93 1.93 Brass Iron 29 (@)What is the SI unit of kinetic viscosity ()? mPa.s Om3/kg cP m2/s
- Step by stepPlease answer as much as you can! Thank you in advance! A beachball has a diameter of 24 cm and weighs about 6N. A-What is the volume of the beachball? Then, use this number to calculate the beachball’s average density in kg m-3. B-What is the volume of water displaced by the beachball if it is in the pool? C- Now, using a rope, you tie the beachball to the bottom of the pool so only half of the ball is submerged. What would the diagram look like? D- What is the buoyant force of the tethered beachball? What is the tension on the rope?▼ What is the pressure at a depth of 5000 m in the ocean? Express your answer to four significant figures using the appropriate ur ▸ View Available Hint(s) P= 5.057x107 Pa Submit Previous Answers ✔Correct Part B What is the fractional volume change AV/V of seawater at this pressure? As ▸ View Available Hint(s) ΔV/V = -0.023 Submit Previous Answers Correct Part C What is the density of seawater at this pressure?
- Question A standard 1 kilogram weight is a cylinder 44.5 mm in height and 54.0 mm in diameter. What is the density of the material? kg/m³Question 3 A small statue is recovered in an archaeological dig. Its weight is measured to be 9.8 lb and its volume 0.02 ft3. (a) What is the statue's weight density?(b) What substance is it, most likely? 1.juniper wood 2.silver 3. lead 4. iron 5. diamondA balloon salesman fills balloons with helium from a gas bottle. Helium flows from the bottle to the balloon at a constant rate of 146cm3/s Assuming that the balloon is perfectly spherical at all times, calculate the rate at which the radius of the balloon changes when r= 3cm You may use: ???ℎ???= 4/3?r3 Give your answer correct to 2 decimal places.