Determine the weight of block B for the 250N block A not to slide down in the inclined plane. Given that the coefficient of static friction in the 45° inclined plane is 0.25 and in the 30° inclined plane is 0.3. (Assume frictionless pulley) Answer: WB = _____________

Q: In a convergent nozzle the flow conditions are subsonic. As the flow progresses the velocity of…

A:

Q: A for B m 12- S Redraw the figure and identify the fixed points. constants, and datum line then…

A: Given: VB = 12 m/s

Q: The data listed below are claimed for a power cycle operating between hot and cold reservoirs at…

A:

Q: What Law can be verified using the Force Table experiment? 1-Newton's 2nd Law of motion 2-Newton's…

A: The force table method is used to determine the equilibrant forces of one or more known forces and…

Q: As shown in figure, a homogeneous 50-kg rigid block is suspended by the three springs whose lower…

A:

Q: Bar AB in the figure is rotating at an angular velocity of 3 rad/sec clockwise. Based on the…

A:

Q: Determine the moment of inertia of the composite section with respect to the Centroidal Axis for the…

A:

Q: The uniform slender rod (6.9 kg) is hung from a rope with negligible mass. If a 5.6-g bullet shoots…

A: We are authorized to answer one question at a time, since you have not mentioned which question you…

Q: A rectangular key is used in a pulley connected to a line shaft at 15 kW and 600 rpm. If shearing of…

A:

Q: For the following mechanism, if the length of rod AO, /= 2.5 m, and its angular velocity W = 7.3…

A: “Since you have posted a multiple question, we will provide the solution only to the first question…

Q: free hand sketch the isometric view, choose the appropiate scale. given: front and right view.

A: Given Front and right view

Q: Industrial Designs are protected automatically without formal registration. True False

A: we all know that design  patents are given by IP(Intellectual property) of the respective country…

Q: (1) A four-cylinder, two-stroke cycle diesel engine with 10.9 cm bore and 12.6 cm stroke produces 88…

A: Givenk=42 stroke engined=10.9cmL=12.6cmPowerbarke=88kWN=2000 rpmrc=18:1

Q: At the instant shown, the uniform slender rod with mass m = 28 kg is pin-supported at point O. It is…

A: given : m = 28 kg M = 60 Nm ω = 5.6 rad/s

Q: SAQ 2 (Stress) The members of the structure in Fig. P-120 weigh 200 lb/ft. Determine the smallest…

A:

Q: already answered in bartleby. please do not copy!  STATICS OF RIGID BODIES (UPVOTE WILL BE GIVEN.…

A:

Q: An 8-m-long, uninsulated square duct of cross section 0.2 m x 0.2 m and relative roughness 10³…

A: We are authorized to answer one question at a time, since you have not mentioned which question you…

Q: A crate of 60 kg simply stands on the moving cart with constant acceleration a. The height from the…

A: To check: The condition for different situations like whether tipping happens first or slipping…

Q: 77777 Aluminum 1 mm diameter 35 cm Beam -Aluminum I=3.5 x 10-8 m4 Cable 30 kg Figure Q1(a) 30 cm 2.5…

A: Given system,

Q: Draw front, top and side view for the following object.

A:

Q: At the instant shown, the uniform slender rod with mass m = 32 kg is pin-supported at point O. It is…

A: To find: The angular acceleration of the rod. Given: The mass of the rod is m=32 kg. The moment…

Q: B 45° V No slipping @

A: Given system,

Q: 4. Find the frequency and natural frequency of a simple pendulum 0.50 m long. f= Wn =

A: Given:Length of the pendulum rope, l=0.50 m

Q: The Diamond Ring Solution. The processing chip on the computer that controls the navigation…

A:

Q: A 1920 kg truck traveling north at 39 km/h turns east and accelerates to 60 km/h. (a) What is the…

A:

Q: Compute for the moment of the force in line CD.

A: Given: All the length segments of the pipe are: →L=200 mm=0.20 m Angle made by AB from vertical:…

Q: Determine the minimum flow capacity of the return line filter in Figure. The pump flow rate is 75…

A: Introduction: Return filters filter fluid and prevent particles from entering the system from…

Q: Draw the Temperature & compute the LMTD for CO-CURRENT & COUNTER-CURRENT flow heat exchanger. Steam…

A: Given:Initial temperature of water, Twi=70°CFinal pressure and state of water, Pwf=800kPa and…

Q: 5) If the length /= 1.6 ft, the angle = 24°, the linear velocity of collar A, VA is 3.4 ft/s, and…

A:

Q: A radial-flow pump has the following dimensions: B₁ = 44° B₂ = 30° r₁ = 21 mm r₂ = 66 mm b₁ b₂ = 11…

A: Given: β1=44°β2=30°r1=21 mmr2=66 mmb1=11 mmb2=5 mmα1=90°N=2500 rpm

Q: In detail what are water fog systems

A: Water fog is the process in which water is made in the form of fine spray of water droplets. This…

Q: Why is it a good idea to bend you legs as you land on the ground after jumping down from a ledge…

A: We bend the legs during jumping down on the ground from a ledge. The reason behind this is given as…

Q: Suppose that a = 1.8 in. and b = 0.81 in. (Figure 1) Figure b y = 0.25x 2 < 1 of 1 X Part A…

A: To find: The product of inertia. Given: The value of a is a=1.8 in. The value of b is b=0.81 in. The…

Q: The rigid bar of negligible weight is supported as shown in t figure. If W = 80 kN, compute the…

A: Given   Weight, W = 80 kN Tensile stress = 50 MPa Length of steel wire, Ls = 1.5 m Length of bronze…

Q: P5.3 Moist air enters a cooling coil at 33°C db-temperature and 24.5°C wb-temperature, and leaves at…

A: Given  data: inlet condition: 33°C DBT and 24.5°C WBToutlet condition: 15°C DBT and 90% relative…

Q: (a) Dashon is one of the bicycle manufacturers and cycling accessories suppliers in Malaysia. The…

A: Introduction: Industry 4.0 is the birthplace of a new revolution — the much-touted Fourth Industrial…

Q: A thin rectangular plate is welded on the center of the top of a circular cylinder. The mass of the…

A: To find: The moment of inertia and radius of gyration. Given: The mass of the cylinder is mc=5 kg.…

Q: The double gear in the system of gears below is unrestricted in its horizontal movement. Find the…

A:

Q: Saturated steam at standard atmospheric pressure is injected into a passing air stream in an amount…

A: Given data: DBT=21°Cabsolute humidity from 0.0057 to 0.0143 Kgwater vapour/kg dry air

Q: At the instant shown, link CD rotates with an angular velocity of W = 9.5 rad/s. If it is subjected…

A: Given data as per the question Angular velocity of CD =9.5 rad/s Moment = 560 N.m Mass = 50 kg

Q: The assembly consists of a bronze tube fitted over a threaded steel bolt. The nut on the bolt is…

A:

Q: An ideal vapor-compression refrigeration cycle operates at steady state with Refrigerant 134a as the…

A: given : 134a p₁ = 1 bar (saturated vapour) p₂ = 4 bar (saturated liquid) m = 8.5 kg/min = 8.5/60…

Q: The 213-kg wheel has a radius of gyration about its center O of ko = 240 mm, and radius r = 0.4 m.…

A:

Q: T. Too T(x) L

A:

Q: For a mass-spring oscillator, Newton's second law implies that the position y(t) of the mass is…

A:

Q: To calculate the internal normal force, shear force, and bending moment at a point in a beam. A beam…

A:

Q: Wall Shear Stress and Pressure: The average blood velocity through an internal carotid artery with a…

A: Given data: D=5 mm u=15 cm/s μ=3.5 cp

Q: P2.6 A clear plastic window of a building has a thickness of 22 mm and a thermal conductivity of…

A: Given data, Thickness of plastic window, t = 22 mm = 0.022 m Thermal conductivity of the plastic…

Q: Example # 1 Using complex algebra for a quadratic term, find the inverse Laplace transform of the…

A: Detailed explanation and solution of the above problem uploaded in below picture.

Q: For the mechanism below, at this instant, angle = 41 rod BC has angular velocity W = 4.0 rad/s, and…

A: Givendata: θ=41°ω=4.0 rad/sα=2.0 rad/s2

Basic Terminology in Mechanics

The area of science and mathematics concerned the motion of the objects, the relation between the force matter, and motion if specified. Forces exerted over the objects result in displacements or changes in the position of an object concerning its environment. This branch of physics keeps its roots in Ancient Greece in the form of the scripts of Aristotle and Archimedes.