Not sure how to do this one. Would appreciate a full solution, thanks!Textbook Answer: v = 48.4 m/s, a = -12700 m/s^2 Problem 5.60Given: air discharges downward in the pipe then outwardbetween the parallel disks, assuming negligible densitychange in the air, derive a formula for the acceleration.of air at point A, which is a distance ra distance r from thecenter of the disks. Express the acceleration in termsof the constant air discharge Q, the radial distancer, and the disk spacing h._or↑elevation viewAplan viewD=10 cm₁ h = 0.6cm, Q= 0.380 m ² /s, v= 20 cmFind: What are the velocity in the pipe and the accelerationat point A? Derive a formula for acceleration at Point A.

Given data,diamter=D=10cm=0.1mHeight=0.6cmdischarge=q=0.380 m3/sFINDvelocity in pipeacceleration at…

Problem 5.60 Given: air discharges downward in the pipe then outward between the parallel disks, assuming negligible density change in the air, derive a formula for the acceleration of air at point A, which is a distance r from the center of the disks. Express the acceleration in terms of the constant air discharge Q, the radial distance r, and the disk spacing h. V D elevation view A plan view D=10 cm, h = 0.6 cm, Q=0.380 m²/s, r = 20 qv Find: What are the velocity in the pipe and the acceleration at point A? Derive a formula for acceleration at Point A.

Problem 5.60 Given: air discharges downward in the pipe then outward between the parallel disks, assuming negligible density change in the air, derive a formula for the acceleration of air at point A, which is a distance r from the center of the disks. Express the acceleration in terms of the constant air discharge Q, the radial distance r, and the disk spacing h. V D elevation view A plan view D=10 cm, h = 0.6 cm, Q=0.380 m²/s, r = 20 qv Find: What are the velocity in the pipe and the acceleration at point A? Derive a formula for acceleration at Point A.

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

See similar textbooks

Similar questions

Example An experimental device imparts a force of magni- tude F 225 N to the front edge of the rim at A to simulate the effect of a slam dunk. Determine the 900 mm 700 mm moments of the force F about point O and about point B. Finally, locate, from the base at O, a point C on the ground where the force imparts zero moment. 300 mm 3050 mm Ans. Mb= 166.5 N.m Mo= 123.75 N.m Location C w.r.t O = 687.5 mm to the left O
NO. 1. Treat the motion OF a particle which moves along the s-axis as shown. --+ s, f+ or m 2 3 The veloa'ty of a porticle is given by v = 2ot² - - 120t + 25, where v is in meters per seconds andtis in scconds. a. Plot me velocity versus time groph For the first 10 seconds.cHOw the zero occeleration. b. ReFFering to vituation A,uhat is the velocity OF the particle uhen the acceleration becomes zero. C. Plot the acceleration versus Hime graph for the First io seconds d. Describe the slope OF the velocity and duiscuss its relationship to the accelevation OF the particle.
Example 700 mm An experimental device imparts a force of magni- tude F = 225 N to the front edge of the rim at A w 900 mm simulate the effect of a slam dunk. Determine the moments of the force F about point O and about point B. Finally, locate, from the base at 0, a point C on the ground where the force imparts zero moment. B 300 mm A 3050 mm
The rectangular plate is rotating about its corner axis through O with a constant angular velocity? = 10 rad/s. Determine the magnitudes of the velocity v and acceleration a of the corner A by (a) using the scalar relations and (b) using the vector relations.
A bar slides on a vertical post and is attached to a block A that is moving to the right with a constantvelocity C as shown. Determine the angular velocity, ω of the bar as a function of C, a, and θ.
2. In the figure, the coefficients of friction are as follows: 0.25 between blocks, 0.20 at the floor, and 0.30 at the wall. Find the least value of horizontal force P to hold the system in equilibrium. (Ans. 235.62N) 200N P 500N 45
Determine the Vertical Deflection at D. Indicate the negative sign if the answer is downward • Determine the vertical deflection at D E : 29110 Ksi I: 20 in" 10 k lft B C 2 ft 201 21
Solve For barred: * and moment of inertia about nentral axis OF t' 5 1./3 h 10 2h 2 *10
8 the velocity components for a certain flow field are Vx=-3/2y and Vy=x. comment on its steadiness and space dimensionality. is the flow rotational
PROBLEM 1 The force system acting on the machine part is equivalent to a single force with components Rx= 475 N directed to the right and Ry =50 N directed upwards. Determine the force P and the distance b. 1500 N+ 240 mn !. 300 N 30° 120 mm 1000 N
Assume that the pin B connected to the linear actuator starts from rest when 0= 0° and accelerates with a constant acceleration of aB = 0.2m/s² in the direction shown. Calculate and plot the angular velocity Ô and angular acceleration Ö of the arm from time t = 0 to time t= 2 seconds. ав 30° 0.5m ----
(b) Prove the equation for moment of inertia for Figure Q3(b) 2gainst axis x and y as; k = bh?/36 Iy = hb’/36