Fluid particles have velocity components of u = (4y) m/s and v= (7x) m/s, where and y are in meters. ▼ ▼ Part A Determine the magnitude of the streamline component of acceleration of a particle located at point (1 m, 2 m). Express your answer to three significant figures and include the appropriate units. a, = 62.60 Submit Part B 4 an = 14 X Incorrect; Try Again; 8 attempts remaining Submit С m/s² Previous Answers Request Answer Determine the magnitude of the normal component of acceleration of a particle located at point (1 m, 2 m). Express your answer to three significant figures and include the appropriate units. 3 ? m/s² Previous Answers Request Answer ? X Incorrect; Try Again; 7 attempts remaining

Q3-An 8-kg block is suspended from a spring having a stiffness K= 80 N/mlf the block is given an upward velocity of 0.4 m/s when it is 90 mm above its equilibrium position,determine the equation which describes the motion and the maximum upward displacement of the block measured from the equilibrium position. Assume that positive displacement is measured downward. Own=3.162 rad/s 0.031622 rad/s Own=31622 rad/s Own=0.31622 rad/s Own= 0.0375 rad/s

Please show all steps to solve this problem so your thought process is easy to follow. Also please show all formulas that you used. Subject is fluid mechanics

The Newtonian fluid shown in is confined between the plate and a fixed surface as shown in (Figure 1). Its velocity profile is defined by u = (8y-0.3y2) mm/s, where y is in mm. The plate has a surface area of 29(10³) mm² in contact with the fluid. Take μ = 0.482 N. s/m². Suppose that h = 6 mm. Figure h < 1 of 1 Part A Determine the force P that must be applied to the plate to cause this motion. Express your answer to three significant figures and include the appropriate units. xa P= 67.1 μA Xb a b X.10n < Return to Assignment mN Submit Previous Answers Request Answer X Incorrect; Try Again; 2 attempts remaining ? Provide Feedback

If a force, F = 20x (where x is in meter and F is in Newton) is acting on an object (at rest), then choose the correct options. 5 kg B 20x A Workdone by force in first 1 second is 546 Nm. D Smooth Correct Option Acceleration of the block is linearly varying with displacement. Correct Option Velocity of the object at t= 1 second is 14.78 m/s. Correct Option Displacement of the object at t= 1 second is 7.39 m. Correct Option