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Q: Open to atmosphere when Р PAM = 10³ Pa, g = 10m/s², Pst = 1000kg/m² PSU Find the water pressure of…
A: PAM=103Pag=10 m/s2Pst=1000 kg/m2hs=5m
Q: Arm ACB rotates about Point C with an angular velocity of 41 rad/s counterclockwise. Two friction…
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Q: The body and bucket of a skid steer loader has a weight of 2060 lb, and its center of gravity is…
A: The speed of the loader. Given: The weight of the body and bucket is P=2060 lb. The weight of each…
Q: 1) Air enters an adiabatic heat exchanger (HX) with a mass flow rate of 850 kg/s at T₁ = 350°C and…
A: To find: Temperature of water at State 4
Q: A small collar of mass 1 kg is rigidly attached to a 3-kg uniform rod of length L = 750 mm.…
A: Given data with suitable variables is shown below. mC=1 kgmR=3 kgL=750 mm=0.75 m It is required to…
Q: For what value M of the clockwise couple will the horizontal component Ax of the pin reaction at A…
A: According to the given data Case-1 M is clockwise and Ax=0 Case-2 M is anti-clockwise Ax≠0 We need…
Q: A2 v1=0.2m/s V2=6m/s v1=0.2m/s V2=8m/s v1=0.2m/s V2=0.6m/s v1=6m/s A hydraulic pump delivers Q-10…
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Q: The two blocks used in a measuring device have negligible weight. The spring is compressed 5.5 in.…
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Q: A 70 lb force P is applied to the brake pedal of a tractor, as shown below. Force Q is applied to…
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Q: After exchanging the adjustable one-way flow control valve 1V2 in the control circuit shown the…
A: Given a Pneumatic circuit diagram: To determine: The effect of the mistake on the operation of the…
Q: If the collar P is given a constant acceleration a 1.5g to the right, the pendulum will assume a…
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Q: A 55 kW refrigeration load is to be carried by an air refrigeration system with a discharge pressure…
A: The refrigeration load is RL=55 kW The discharge pressure is P3=1370 kPa. The refrigerator pressure…
Q: A rigid copper tank, initially containing 1 m³ of air at 295 K, 4 bar, is connected by a valve to a…
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Q: A steel column of 19-ft effective length must carry a centric load of 338 kips. Using Allowable…
A: The length of column, L = 19 ft The allowable load, P = 338 kips The depth of column, h = 12 in The…
Q: A 50 Hz pump drive requires a torque of 70 Nm approx. at 1450 rpm approx. for 1 minute followed by 5…
A: To Find : The number of poles, The continuous power rating The required power rating for 200% pull…
Q: A water pipe having a 2.5 cm inside diameter carries water into the basement of a house at a speed…
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Q: 7 To increase the length between surfaces in long stroke cylinders, a A) Stroke adjuster B) Trunnion…
A: 7) The correct option is D). D) Stop tube is the correct answer because it is a mechanical device…
Q: (2) A standard vapor compression system produces 20 tons of refrigeration using R-12 as a…
A: Given:Refrigerant=R12Refrigeration capcity, Q˙e=20 tons=20*3.52=70.4 kW 1…
Q: The Hooke's Law states (E-Young's modulus, ε – strain) that the stress o is: Eɛ E Eɛ² E E + E
A: According to the question We need to describe Hooke's law
Q: 3. Arch Frame The three-hinged arch ABC is a parabola with vertex at B. Knowing that P = 20 kN and Q…
A: According to the given data P=20kN Q=10kN A loading hinged arc ABC is given We need to find…
Q: A small sphere (emissivity =0.503 radius=r1) is located at the center of a spherical abestos shell (…
A: Here, Emissivity, ε=0.503 Radius=r1 Thickness, t=1.74 cm Outer radius=r2 Temperature of the smaller…
Q: A Cu-Ni alloy must be fully liquid at 1350°C for processing. However, when placed in service the…
A: Given Data: To Find: (i) Determine the composition range in which the alloy must lie.(ii) To…
Q: 1. Derive the equation of projectile motion for the maximum range of the projectile fired at an…
A: The equation of projectile motion for the maximum range can be derived using basic principles of…
Q: Determine the force in each member of the loaded truss. The forces are positive if in tension,…
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Q: Consider the beam's cross-sectional area shown in ( Eigure 1). Suppose that a=4 in., b= 10 in., and…
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Q: When alloys A, B, and C are gently cooled from 1000 o C in the following temperature ranges, sketch…
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Q: It is essential in engineering to consider measurement uncertainty when analysing data. Describe the…
A: Measurement uncertainty refers to the degree of doubt or lack of precision associated with a…
Q: Suppose that L = 235 mm. (Figure 1) Figure 100mm 150 mm 250 mm <10f1 L 130 mm 150 mm Part A Locate…
A: The length L is 235 mm
Q: Required information NOTE: This is a multi-part question. Once an answer is submitted, you will be…
A: The tension in cable AC is T=26.8 N The mass of AB rod is ma=3.5 kg. The mass of BC rod is mb=2 kg…
Q: if 2. m= yağ-kütle sönümleyici sistemi aşağıda verilmiştir. 10 kg. b 30 N-s m. k 1000 Nm. P ||| 10N…
A: Please refer below Images for the solution.
Q: 1. Determine the reaction (in kN) at pt D. a. b. 24 32 30 kN 1m B -3 m- C. d. 38 43 C 50 KN -2 m-
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Q: At the instant shown, the angular velocity of rod BE is 4.4 rad/s counterclockwise. A 240 mm EO B…
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Q: Determine the magnitude of the gripping forces produced when two 50 lb forces are applied as shown.
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Q: Refrigerant 134a enters an air conditioner compressor at 4 bar, 20°C, and is compressed at steady…
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Q: Triangle ABC, whose side lengths are given as shown in the figure, is fed at point A by a revolute…
A: VC=10 m/sAC=50mmθ1=60oθ=? after t=10
Q: 2) The compression ratio of an ideal Otto cycle is 7 and prior to compression air is at 285K and…
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Q: HW. 2) An inclined rectangular gate AB (1.2 m height and 3.5 m width) is installed to control the…
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Q: The slider block A is moving downward at v₁ = 7 m/s. (Figure 1) Figure B 250 mm 400 mm 30° D 300 mm…
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Q: 3. Write the kinematic equations for rectilinear motion for constant acceleration. a. b. C.
A: The kinematic equations for rectilinear motion for constant acceleration.
Q: 1 of 1 Part A Locate the centroid of the wire bent in the shape shown. Take z=390 mm, y=780 mm, z =…
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Q: Determine the maximum tensile and compressive stresses acting on section a-a of the curved beam…
A: Curved beam Ro=200 mmRi=100 mmP=50 kN=50000 Nb=50mm
Q: In the system shown in the figure, 100 lt/sec of water from A to B and 50 lt/sec of water to C is…
A: Given Data: Flow rate in pipe DB = QDB=100 lt/sec=0.1 m3/sFlow rate in pipe DC = QDC=50 lt/sec=0.05…
Q: Figure A1 below represents a system of three linear springs attached to a wall. The system is…
A: The stiffness of the springs are k1, k2, and k3 while magnitude of mass is m1, m2, and m3.
Q: 2.59 Find the force P needed to hold the 3-m-wide rectangular gate as shown in Figure P2.59 if: 1 =…
A: W=3m part a l=2m part b l=4m part c l=5m
Q: lập Bao Yoy chao 8.22 Design a Douglas fir-Larch No. 1 beam to support the load shown. Fb = 1,300…
A: To Design : The Douglas fir-larch No.1 beam to support the load. Given: The stresses are Fb=1300…
Q: The isotropic reducing of the dimensions influences of the frequency as :
A: This question is based on the concept of effects of frequency
Q: Find the member forces in the truss shown below. M -4 m P = 50.0 KN W 4 m- 3 m F(AB) - 23.6 kN (T).…
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Q: The fundamental theories of MEMS are: Quantum theory
A: MEMS stands for Microelectromechanical Systems. It is a technology that integrates mechanical,…
Q: A hollow bronze shaft with an outside diameter of 80 mm and a wall thickness of 5 mm is subjected to…
A: D=80mmt=5mmT=620 Nm=620×103 NmmP=9500 N
Q: The x-axis of this graph refers to which of the following? Stress (N/mm) Macroscopic failure…
A: Given data is
Determine the moments of inertia about the centroid of the shape
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- B 45 20 R20 20 IS 70 90A horizontal force acts on the object whose magnitude is described by the graph below. What is the total work done by this force as the object moves 3 m in displacement? FA 3N 2N 2m 3m X 3.5 J O 5.0 J O 6.5 J 9.0 JThe worker in the loading zone has been complaining about fatigue and the lack of rest. You measure his heart rate and find it to be 125 beats/min and slowly increasing during work. When he sits down, the heart rates dropped to 120 beats/min by the end of the first minute of rest and 100 beats/min by the end of the third minute. Based on heart rate guidelines, does the worker work with a good working condition and have sufficient rest? Yes No ◆
- How many significant figures are in number? 1.563300 x 10^11 m*Q1: Determine the moment of 50N force shown in Fig. about point O by at least two ways? 50 N 100 mm- 60 45 200 mm 100 mm- ☆☆☆文女女☆☆女☆☆文☆☆☆次☆☆☆次女☆☆次☆☆☆☆中 中学号学学琴学中学母学举基号学学学母学孕琴早学学学学中学Draw shear force and bending moment diagrams. 10 lb 816 3º 12 lb (A) | 15 N 余文大早 林木 3m 2m 10N/m (B)
- A husband and wife take turns pulling their child in a wagon along a horizontal sidewalk. Each exert a constant force pulls the wagon through the same displacement. They do the same amount of work,but the husband's pulling force is directed 58grades above the horizontal , and the wife's pulling force is directed 38 grades above the horizontal. the husband pulls with a force whose magnitude is 67N. WHat is the magnitude of the pulling force exerted by his wife? 1)sketch of the problem including everything? 2) 3 laws and principle in this problem?The figure belows shows an object whose mass is 25 lb attached to a rope wound around a pulley. The radius of the pulley is R = 7 in. Part A W = R If the mass falls at a constant velocity of 5 ft/s, determine the power transmitted to the pulley, in hp, and the rotational speed of the shaft, in revolutions per minute (RPM). The acceleration of gravity is 32.2 ft/s² i Pulley hp m If the mass falls at a constant velocity of 5 ft/s, determine the power transmitted to the pulley, in hp. V=5 ft/sThe amount of raw material required for a certain machine part is 2.05 cm³. The finished part will have a 1.07 cm³ volume. The processing time of each piece is 50 seconds for copper and 35 seconds for aluminum. The cost of copper is P 30.50 per kg, without a scrap value. The cost of aluminum is P55.00 per kg, with a scrap value of P20.00 per kg. The operator wage is P50.00 per hour and the overhead cost is P60.00 per hour. The copper and aluminum weight 0.0091 and 0.0098 kg per cm³, respectively. Which material will you recommend?
- Q1. As shown in the image below, the force acting on the box is F = (C.s²) N, where constant C = 2 and s is displacement in m. S Determine the work done by force ♬ to the box when the box has displaced s = 1.2 m. Please pay attention: the numbers may change since they are randomized. Negative sign must be included if the work done is negative. Your answer must include 2 places after the decimal point, and proper Sl unit. 1 F Your Answer: Answer units SUse Hooke's Law to determine the work done by the variable force in the spring problem. A force of 250 newtons stretches a spring 30 centimeters. How much work is done in stretching the spring from 20 centimeters to 50 centimeters? N-cmMECHANICAL ENGINEERING UPVOTE WILL BE GIVEN. PLEASE WRITE THE COMPLETE SOLUTIONS LEGIBLY. SHOW THE STEP-BY-STEP PROCESS WITH SHORT COMMENT/EXPLANATION. ANSWER IN 4 DECIMAL PLACES. A wind turbine is rotating at 15 rpm under steady winds flowing through the turbine at a rate of 42,000 kg/s. The tip velocity of the turbine blade is measured to be 250 km/h. If 180 kW power is produced by the turbine, Determine the following (a) the average velocity of the air (b) the conversion efficiency of the turbine. Take the density of air to be 1.31 kg/m³.