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- ANSWER 3- (i) Write down equations for its position and velocity at time t s.Water enters a large rigid tank steadily at a rate of V . = 0.5 m3/s, and exits through a large rectangular opening through which the velocity changes linearly in the vertical direction from 4 m/s to 5 m/s. Knowing that the tank is full, determine the magnitude of the velocity through the circular opening at the top whose diameter is D = 15 cm.. An open cylinder tank 0.5 m in diameter and 1 m in height is completely filled with water and rotated about its axis at 240 rpm. Determine the volume of water spilled out of the tank. Unit of the Correct Answer: liters Decimal Places required in the final answer: 2 An open cylindrical tank 3m high and 1.5m in diameter contains 2m high of water. If the cylinder rotates about its geometrical axis, what constant angular velocity can be attained if the depth of water at the center is 0.5m? Unit of the Correct Answer: rad/sec Decimal Places required in the final answer: 3 A vertical cylindrical tank is 9 m high and 5 m in diameter. It is two thirds full of water and is rotated uniformly about its axis until on the point of overflowing. Compute the linear velocity at the circumference of the tank. An open cylindrical vessel 2m diameter and 4.2 m depth is 2/3 full of water. If rotated about the vertical axis at constant angular speed 80 rpm, determine the amount of water in…
- Determine the magnitude of velocity of the ball (m/s) when t = 1.45 seconds.Fluid mechanics- Bernoulli's Equation along a streamline: The flow-metering device shown consists of a stagnation probe at station 2 and a static pressure tap at station 1. The velocity at station 2 is twice that at station 1. Air with a density of 1.2kg/m3 flow through the duct. A water manometer is connected between the stagnation probe and the pressure tap, and a deflection of 10cm is measured. What is the velocity at station 2?3. A vertical piston-cylinder device on the left containing a gas has a mass of 40 kg and a cross-sectional area of 0.012 m². The local atmospheric pressure is 95 kPa, and the gravitational acceleration is 9.81 m/s². Determine the absolute pressure (kPa) inside the cylinder. (2 decimal)
- 1. A 1.60m high water tank, three-fourths full of water, has a drain at bottom inclined 18 degrees above the horizontal and 6.20m from the ground. Determine the range values of the distance from the edge of the tank to the nearest edge of a container 0.65m wide, which will catch the water on the ground. The velocity of water coming out from the drain can be computed using the equation ? = √2?ℎ where ? is the acceleration due to gravity and ℎ is the head (height of water above the drain).The water speed coming out on the pipe from a cylindrical tank shelter as in the image beside is (in the picture) known g = 9.81 m / s² H is the initial high water (m), l is the length of the pipe (M), t is the time passing. Determine the high H needed to produce water speed v = 5 m/s at t = 2.5 seconds for pipe length L = 4 m, calculate 1. BISECTION 2. False position for initial guess XL = 0 and XU = 2 m Calculate up to £ = 1%Given the acceleration-time diagram sketch the velocity-time diagram and determine the displacement at time=9s.
- Determine the moment of inertia (in mm4) of the given figure with respect to x axis. Assume y=95 mm and z=59 mm. Round off only on the final answer expressed in whole number.A jet of water discharges into a 90-cm open cylindrical tank with a height of 1 m. The cross-sectionalarea of the jet is 0.0025 m2 where the velocity of water jet is 3 m/s. How many seconds is requiredto fully fill the tank? The following are given for the measurements of a 90-cm open cylindrical tank when a jet of water discharges. height= 1m velocity=3m/s Area=0.0025m2 Determine the time to fully fill the cylindrical tank.The elevations of the ski jumping hill shown below are as follows: hA = 44 mhB = 1.6 mhC = 4.9 m If the velocity of a ski jumper is measured to be 27.9 m/s at position B, what will be the launch velocity (in m/s) at position C