- Name the parts of the engine lubrication system shown in the figure below:

Q: 2/7 Calculate the constant acceleration a in g's which the catapult of an aircraft carrier must…

A: The constant acceleration a in g's : a = 3.61 × g

Q: A light plane flies north from Hamburg to Kiel (100 km) with an air speed of of 340 km/h through…

A: Given data as per the question Air speed =340 km/h calculations we have D=100kmvp==340km/hr(a)Time…

Q: 1/ Select the correct answer by drawing circle around the desired small letter. 1- For the same…

A: 1). b) trapezoidal teeth expected with 10teeth,a)cycloidal teeth expected as 100teeth. 2). c)…

Q: QI A/ The inviscid, steady, and incompressible 2D flows are given by (a) o =x-3xy (b) w = x-2xy-y In…

A: Let us denote x component of velocity by 'u' and y component of velocity by 'v'.   Part (a):…

Q: If the oscillator in the above problem is released from rest at x = A when the clock is set to t= 0…

A: Given   Position x = A when time, t = 0 Find   Position and velocity at t = 2 sec   Time, t

Q: Q2) ) A mass of 1 kg is to be supported on a spring having a stiffness of 9800 N/m. The damping…

A: Logarithmic decrement represents the rate at which the amplitude of free-damped vibrations reduces.…

Q: A train mechanical system shown in Figure 1, consist of engine draw a car moving in one direction.…

A:

Q: The mass of air in a room 3X 4 X 20 m is known to be 200 kg. Determine the density: O p=1000 kg/m3 O…

A:

Q: B- Explain why temperatures at high altitudes? (" we use air-conditioning systems for air planes…

A: We use air-conditioning systems are used for airplanes despite the low ambient temperature at high…

Q: In the vapor compression refrigeration system, superheating in the evaporator; O increase the (COP )…

A:

Q: 7. Describe how thermal circuits can be used to analyze radiation exchange problems, and explain the…

A: given; describe how thermal circuits can be used to analyze radiation exchange problem ,and explain…

Q: A ball of mass 4 kg is placed at the lower end of a vertical spring, whose constant of restitution…

A:

Q: 1 The relative density of a fluid is 1.26 and its dynamic viscosity is 1.50 Pa.s. Calculate its (i)…

A:

Q: A closed tank contains 0.6 m of mercury, 1.6 m of water, 2.7 m of oil of specific gravity 0.9 and…

A:

Q: 1. A simple cavity wall consists of two brick layers separated by an air gap of 50 mm. If the inside…

A:

Q: Superheating is beneficial as it

A: As per the guidelines of company we are subjected to solve only one question at a time. please…

Q: Two plate are joint by three rivets of 15 mm diameter. What is the shear stress in the material if…

A: For solution refer below images.

Q: Find the resultant couple moment (in N.M) at point O. 500 N 300 N 200 N m 2 m 2 m

A:

Q: The vapour pressure of refrigerant should be; higher than atmospheric pressure equal to atmospheric…

A: ◆ The vapor pressure of refrigerant should be higher than atmospheric pressure. ◆ Therefore, the…

Q: Find the centroid of the region in the first quadrant bounded by the x-axis, the y = 2x, and the…

A:

Q: 3-1 In Fig3-1,gear 4 rolls on fixed rack 5 without slipping. Determine ratio /w, for the

A:

Q: Determine the distance (in m) from Point O where the resultant acts 260 N 200 N -2 m 2 m -2 m

A: F1= 200 NF2= 260 N   Note: Let's mark the points A, B, C as shown in below figure.

Q: 2/10 During a braking test, a car is brought to rest begin- ning from an initial speed of 60 mi/hr…

A:

Q: The evaporator is device used in the high pressure side of a refrigeration Cyctem

A: This question is based on the concept of evaporator in the refrigeration on system.

Q: motion of the block of mass (m.) for 2 -Determine the magnitude ( P) of the horizontal force…

A:

Q: Mass of car: 1400 kg B H m- C -2 m- + 1.5 r Mass of trailer: 800 kg Braking force at C (uc= 0.40) is…

A:

Q: The bending moment reaction at the fixed support (in N.M) is 200 N/m A |B 3 m 3 m

A:

Q: 3.8 If the velocity distribution for a 2D ideal flow is given by

A:

Q: A vertical semi-circular area of radius r is submerged in a liquid with its diameter in the liquid…

A: Center of Gravity is nothing but the center of the body where whole mass of the body can be…

Q: 5. Calculate the necessary draft angle for a reinforcement rib located behind a 6mm wall thickness…

A: Given   Initial diameter, d = 2 mm                Height, h = 15 mm Find   Draft angle   Rib height

Q: 2- Give the main steps to operate the laser ablation devices?

A: Laser ablation is the process of removal of material from solid material by carrying out irradiation…

Q: 2/11 Ball 1 is launched with an initial vertical velocity v1 = 160 ft/sec. Three seconds later, ball…

A:

Q: 7.52 PLUS Neglecting head losses, determine what power the pump must deliver to produce the flow as…

A:

Q: where dose 745.699872 came from?

A:

Q: Q: Air enters a rectangular duct. Determine the exit temperature of the air and find the rate of…

A:

Q: A hollow circular shaft has an external diameter of 120 mm and the internal diameter is…

A: Given data as per the question External diameter =0.120 m Internal diameter =0.090 m stress =36 Mpa…

Q: 1-8. Determine angles a, b, and c (Figure P1-8). a 35° FIGURE P1-8

A:

Q: A rotating cylinder viscometer is used to measure the viscosity of fluids. The viscometer we are…

A: Answer: The viscosity of the fluid: 3.75 cP ( 0.00375 N•s/m2 )

Q: A cylinder vessel filled with water with a 2m diameter and 5m high. It was rotated with uniform…

A:

Q: At a temperature of 79.33°F and a pressure of 30 lb/in2, an unknown gas has a mass of 1550 grams…

A:

Q: 6-52 A food refrigerator is to provide a 15,000 kJ/h cooling effect while rejecting 22.000 kJ/h of…

A:

Q: The displacement of a particle is given by s 2t3 - 30f2 + 100t – 50, where s is in feet and t is in…

A:

Q: //// // R R J3 Js Jy J. J8 R lt)

A: given; mass of block=mweight of block(w)=mgforce=F

Q: Q1:A shaft carry ing two pulleys I and 2, and supported on two bearings A and B. The shaft transmits…

A:

Q: . What is the bumper's damping coefficient (c) such that the sy amping ratio of ɛ =1.25, when the…

A:

Q: OUTCOME 2: Impul As an energy enginee in order to establish a The design specificat Net head,…

A:

Q: A 20-foot long steel rod with a cross-sectional area of 2 in? is subjected to a 14 kip tensile load.…

A:

Q: Q3 // (A) - An element of bone in plane strain where the state of strain are (ex = 8 x 10-4, Ey = 5…

A:

Q: DRAW THE SHEAR AND МОМENT DIAGRAMS FOR EАCH МЕMBER OF THE FRAME.THE MEMBERS ARE PIN CONNECTED AT A,…

A: The free body diagram of the frame is given below,

Q: A tripod supports the load W as shown in the figure. Determine the maximum load "W" (in pounds),…

A:

Fire safety

Fire safety is a new domain emerged in the early 90s to enable the design of buildings, structures, and infrastructure against destruction through fire. It also includes the provisions of building codes. This field is mostly associated with the design and efficient planning of a building, to reduce the destruction caused by fire. The branch of engineering that deals with it for the safety of the buildings from destruction of fire, is known as fire safety engineering.