question archive Utilizing the same bottle, determine the average "A" of tank velocity of the fluid flowing through the water using the formula Q = CaAt Vt
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Utilizing the same bottle, determine the average "A" of tank velocity of the fluid flowing through the water using the formula Q = CaAt Vt . Note: . Let Q = Volume / time. Use a beaker or measuring cup to determine the volume, then record the time "a" of orifice until water "runs" out. Be careful, volume refers only to the amount of water above the orifice; water below the orifice won't flow out. Trials 1, 2, 3 = 100 ml, 500 ml, 1000 ml Let Cd = average Cd obtained from the previous experiment. At = area of orifice. Hence, only unknown is Vt; but in this case we'll call it average velocity because the formula Q = Ca AtVt applies only if the liquid head is constant. . Compare your obtained V-ave with V-theoretical (sq. It. of 2gh). Share your thoughts and explain. . Show pictures and calculations. Include the procedure/steps using your own words.
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Sol; volume Step 1: calculate T of waitRe flowing in time ( t ) through orifice The discharge ( Q ) will be given by Q = volume of water time Step 2: Do three trail Step 3: value of ed ( coefficient obtained from previous of . discharge ) usea here. experiment Q = Cd AtVt Vt cd At from above formula Velocity Can of the fluid calculated where Nt- Velocity of fluid At = of orifice I 'd = coefficient of discharge ( already known)