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- Fluid mechanics -Solve with diagram and explanationStart Siide Show B Print to PDF Commer • 1. a. How far does a particle travel between zero to four seconds if its position is given by: S (t) = t4 8t2 ( ft) Note use time intervals 0→2 and 2→4 b. Find the acceleration when velocity is zero C. Find the average velocity at t = 1s and t = 3 s %3D d. Find the average acceleration att = 0 andt = 2 sCross-Section C (I-Section) The third cross-section to consider is the "l-section" shown below. The dimensions are given as: b = 150 mm d = 210 mm • t = 40 mm • x y t I x b With reference to the origin shown above, what are the coordinates of the centroid for this cross-section: . T . What is the maximum and minimum second moment of area about axes passing through the centroid: Imaz Imin = mm = d mm mm4 mm4
- Please refer to the attached drawing. For the given case, do the following: a. At points 1 and 2 label the following: velocity head, pressure head, and static head. b. Draw the EGL and HGL. c. USe equations (e.g. continuity, energy, and the equations for EGL and HGL) and logic to describe what happens at each transition point.The values: A=1 B=3 C=5 D=1 Find what's on the second picture1. Consider a sphere of mass m and radius a, and centroidal axes x, y, and z. If the moment of inertia about the z-axis is known, which of the following equations correctly gives Iz', the moment of inertia about z'-axis - an axis parallel to z-axis and intersects (a,0,0)? Iz' = Iz - 0.5ma^2 Iz'^2+lz^2=1 Iz' = Iz + ma^2 Iz' = Iz - 4ma^2 z' a X
- Q1: - Determine the centroidal coordinate of the shaded area shown in the figure below. Assume all units in inch. 4.0 r-1- y 2y=x^3/ tt 2.0 2.0 2.0verify that the indicated function is a solution of the given differential equation9. Find the moment of inertia of the object shown below. The shape is symmetrical from top to bottom, left to right, with the axis passing through the centre of each face.< Lx Lz X z Lx=0.5m Ly=5.0m Lz=0.5m Ly 500kg y ↑