Water flows through the 200-mm-diameter pipe bend with a velocity of 11 m/s and discharges into the atmosphere at B. The mass of the pipe bend and the water within it is 25 kg, having a center of gravity at G. 600 mm 450 mm 200 mm Part A Determine the r-component of force acting on the coupling at A.

Water flows through the 200-mm-diameter pipe bend with a velocity of 11 m/s and discharges into the atmosphere at B. The mass of the pipe bend and the water within it is 25 kg, having a center of gravity at G. 600 mm 450 mm 200 mm Part A Determine the r-component of force acting on the coupling at A.

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

See similar textbooks

Similar questions

The jet is traveling at a speed of 500 mi/h, 30degrees with the horizontal If the fuel is being spent at 4 lb/s , and the engine takes in air at 410 lb/s , whereas the exhaust gas (air and fuel) has a relative speed of 32700 ft/s , determine the acceleration of the plane at this instant. The drag resistance of the air is FD=(0.7v2)lb, where the speed is measured in ft/s. The jet has a weight of 15000 lb
*5-32. Air enters the circular nozzle with a velocity of 30 m/s and then exits to the atmosphere at B. Determine the pressure at A. The density of air is assumed to be constant at p,= 1.20 kg/m. 12 m 0.4 m
The second stage of a two-stage rocket weighs 2000 lb (empty) and is launched from the first stage with a velocity of 3000 mi/h. The fuel in the second stage weighs 1000 lb. If it is consumed at the rate of 50lb/s and ejected with a relative velocity of 8000 ft/s, determine the acceleration of the second stage just after the engine is fired. What is the rocket’s acceleration just before all the fuel is consumed? Neglect the effect of gravitation.
The 10-Mg jet plane has a constant speed of 860 km/h when it is flying horizontally. Air enters the intake at the rate of 40 m3 /s. If the engine burns fuel at the rate of 2.2 kg/s, and the gas (air and fuel) is exhausted relative to the plane with a speed of 600 m/s, determine the resultant drag force, in kN, exerted on the plane by the air resistance. Assume that the air has a constant density of 1.22 kg/m3
Water is discharged into the atmosphere from the pipe at 15 m/s. Neglect the resistance provided by the pipe at C, and the weight of the pipe and the water within it. 100 mm 300 mm 60 mm 150 mm Part A Determine the horizontal component of force that is developed at the fixed support A by the ground in order to hold the pipe in equilibrium. Express your answer to three significant figures and include the appropriate units. Enter positive value if the direction of the force is to the right and negative value if the direction of the force is to the left.
The sports car has a mass of 4000 Kg, and while it is traveling at 35 m/s the driver causes it to accelerate at 7 m/s². If the drag resistance on the car due to the wind is F, = (1.3v) N, where v is the velocity in m/s, determine the power supplied to the engine at this instant. The engine has a running efficiency of e= 0.60. F,
The fire boat discharges two streams of seawater, each at a flow of 0.35 m^3 and with a nozzle velocity of 40 m/s Determine the tension developed in the anchor chain, needed to secure the boat. The density of seawater is ρsw = 1020 kg/m^3
The offset nozzle has a discharge area A at B and an inlet area Ao at C. A liquid enters the nozzle at a static gauge pressure p through the fixed pipe and issues from the nozzle with a velocity v in the direction shown. If the constant density of the liquid is, write expressions for the tension T, shear Q, and bending moment M in the pipe at C. If Ao
Water is discharged into the atmosphere from the pipe at 14 m/s (Figure 1). Neglect the resistance provided by the pipe at C, and the weight of the pipe and the water within it. 100 mm B 300 mm 60 mm 150 mm A Determine the horizontal component of force that is developed at the fixed support A by the ground in order to hold the pipe in equilibriu Determine the vertical component of force that is developed at the fixed support A by the ground in order to hold the pipe in equilibrium. Determine the moment that is developed at the fixed support A by the ground in order to hold the pipe in equilibrium.
The water enters the system at A as shown in Figure Q2. Determine the average velocity of the water through section 2 pipe given that the average velocity of the water through section 1 is v₁ = 3 m/s. Q=3 m³/s A D2 = 80 mm 1 D₁ 150 mm B