The system shown in the figure is composed of bar AB which is pin-supported at A and attached to bar BC. The end of bar BC is connected to the slider block C.  At the instant shown, the acceleration of point B is 1.125 m/s2 downward and the angular velocity of bar BC is 0.5625 rad/s counterclockwise. What is the angular speed of bar AB?

Q: What is the rate of flow of water passing through a pipe with a diameter of 20mm and a speed of…

A: Given data:- diameter of pipe =20 mm speed of water =0.5 m/sec To find:-the rate of flow of water…

Q: F₂ N 5 3 F₂ N The 79-kg crate is pulled with a force F₁=1,373-N and a force F₂=14-N tilted of 60°…

A:

Q: A hook is to be mounted on a wall as shown. Weight, W, is 2000 N. Shear stress in the bolts should…

A:

Q: Determine the normal and shearing stresses after the element shown has been rotated through 50°…

A:

Q: 4-3. The motion of the rigid body m is such that the point A moves in a circular path of 1-in.…

A: Given: To find: Velocity and acceleration polygon

Q: A steel rod with a diameter of 25 mm and 831 mm long is heated to 203 °C from an initial temperature…

A:

Q: For two existing torques, what third force at a given distance from the pivot will balance them?…

A:

Q: 5kg of steam is generated at a pressure of 10 bar from feed water at a temperature of 25°C.…

A: Given:Mass of steam, m=5 kgPressure at initial condition of steam, P1=10 barFinal temperature of…

Q: The Cessna Cardinal, a single-engine light plane, has a wing area of 16.2 m² and an aspect ratio of…

A: To find: The induced drag. Given: The wing area is A=16.2 m2. The aspect ratio is AR=7.31. The span…

Q: What are the coordinates of the centroid of the rectangle shown in the figure? Notice that the…

A: Given: The coordinates of point A in the upper left corner of the rectangle are (-20 cm, -6 cm).…

Q: The expected times and variances for the project activities are given below, critical path is…

A:

Q: The girl has a mass of 53-lb and a center of mass at G.If she is swinging to a maximum of height…

A: Solution: Given Data: m=53 lbθ=47oL=1 ft   To Find: The maximum velocity of the girl.

Q: 3. An element in plane stress on the fuselage of an airplane (figure part a) is subjected to…

A:

Q: In the figure shown, the hydraulic cylinder moves upwards with a constant speed of Va=0.2 m/s,…

A: To find: Angular velocity of the imaginary line drawn from its axis of rotation to any point on its…

Q: A constant moment M in the clockwise direction is applied to a 20-lb thin disk in contact with an…

A: Given data: M=7.5 lb.ftm=20 lbR=9 in1 in =1/12 ftμk=0.4

Q: 4. A cantilever beam AB of length L=12 m is subjected to a concentrated load P=35 kN and a couple…

A: Length of the beamL=12m=12000mmConcentrated loadP=35kN=35000NMomentM0=15kN-m=15×106N-mmYoung's…

Q: PROBLEM #2 (RECTILINEAR MOTION WITH CONSTANT ACCELERATION) CARS A AND B ARE TRAVELLING IN THE SAME…

A:

Q: Consider a A = 10.0000 m² wall with two layers of insulation: d = 13 cm of brick wall and d = 11 cm…

A: Given:

Q: - The tank in Fig. 2 is 3 m wide into the paper. Compute the hydrostatic (a) horizontal force…

A: Given:Width of the tank, w=3 mRadius of the quarter circle, r=4 m

Q: Sketch the Shear slopes. Ay = 2.5kN clead 1 1 = 1 ku Im MA 4.75kum ment Diagram, making sure to…

A: Consider upward shear force as (+)ve and downward shear force as (-)ve. Then, SFD of the beam is…

Q: X=0 v Boundary condition on inside surface cle one below -k uation Inside +k dx * (27) ₂0 x-inside…

A:

Q: A polytropic process of air from 150 psia, 300°F, and 1 ft³ occurs to p2 = 20 psia in accordance…

A:

Q: A fan delivers 1200 m3/min of air through a rectangular duct, 1 m x 1.5 m. How much air power is…

A: Given data:- flow rate of air=1200 m3/min rectangular duct size=1 m x 1.5 m. The static…

Q: Q2) Determine the force in each member of the truss. State if the members are in tension or…

A: Given data:- Force acting at C=3 kN To find:- Force in each member of the truss

Q: Air at 15 °C flows steadily along a streamline from point (1) to point (2) with negligible viscous…

A: Given data:- at point (1) z1 = 3.5 m p1 = 0 kPaat point (2) z2 =10 m P2 = 21 N/m2 V2 = 0. For air at…

Q: 2. A water hose with an internal cross section of 1.24 cm² is connected to a water tap. The hose…

A:

Q: Consider a system of constant mass. Which of the following equations is obtained when the 1st and…

A:

Q: The converging-diverging nozzle of the engine of a new supersonic unmanned aerial vehicle (UAV) has…

A:

Q: Calculate the muscle mechanical advantage: GRF = 2400 N GRF moment arm = 80 cm Muscle moment arm =…

A:

Q: 1. The 1st Law of Thermodynamics gives any information on the feasibility of the change of state or…

A:

Q: (Problem 20-28/29 from Hibbler) Rod AB is at- tached to collars at its ends by ball-and-socket…

A:

Q: Learning outcome Fundamental.3 evaluation For the problem related to Fundamental.3, a sketch of the…

A:

Q: on the ideal dual-Combustion Q6) In an engine working cycle, the temperature and pressure at the…

A:

Q: Define a python function to determine the 2nd moment of area I, under the parabola, with respect to…

A: Given: To find: Write function to calculate MOI about centroid

Q: The company "ABC Makers Ltd." is applying a typical Failure Mode and Effect Analysis, and they…

A: In failure mode and effect analysis it is given that 1) failure modes with risk priority number less…

Q: A simply supported wood beam AB with span length L = 8 m carries a uniform load of intensity q =…

A: Given,

Q: What is the application of cognitive ergonomics in our recent industry?

A:

Q: α 26 in. D 15 in. C 7 in. B 32 in. X

A: Given force system is non coplanar and non concurrent,  Hence we have to apply 6 static equilibrium…

Q: The CNC grinding section has a large number of machines devoted to grinding shafts for the…

A: Given that,Machining time = Mc = 5.6 minutes per cycleLoading and unloading time for worker = Lc =…

Q: Freshly harvested berries measuring 2 cm in diameter are chilled from 18°C to 7°C in a chiller at…

A:

Q: 2. In the test of a centrifugal pump with water, the rate of discharge was found to be 260 li/s, the…

A: Given:Discharge, Q= 260 L/sPressure at the exit, P2g=13 kg/cm2Pressure at the inlet, P1g=15 cm of…

Q: In MATLAB code A barometer is used to measure atmospheric pressure and is filled with a high-density…

A: Given: Pressure = 0 to 100 kPa To find: Height the liquid will rise for both mercury and water using…

Q: 4-3. The motion of the rigid body m is such that the point A moves in a circular path of 1-in.…

A:

Q: - The cylindrical tank with hemispherical ends shown in Fig. 1 contains a volatile liquid and its…

A: Given:Density of the liquid, ρ=800 kg/m3Pressure in the vapor, Pv=120 kPaAtmospheric pressure,…

Q: The cylindrical gasoline tank on a tractor is 11 inches in diameter and 36 inches long. How many…

A:

Q: 3. An element in plane stress on the fuselage of an airplane (figure part a) is subjected to…

A:

Q: consider a 0.22 m^3 rigid container that contains water at 250°c and 50kpa. a) what is the phase of…

A: “Since you have posted a question with multiple sub-parts, we will provide the solution only to the…

Q: A scientist is observing a boiler wherein steam generated at 204.44 F using 11.02 lbs of water a…

A:

Q: Problem 2: A turbine accepts steam at 3000kPa and 800 °C and leaves at 100 kPa with a quality of…

A:

Q: Determine the magnitude of the resultant of the two forces GRAPHICALLY. Drawing should be to scale.…

A:

Conservation of Energy

In physics, the rule of the conservation of energy states that energy doesn’t disappear from the atmosphere; instead, it changes its form from one type to another. Energy is one of the most important physical quantities in nature, and it cannot be created or destroyed — only transformed.