8.Which of the following pairs is high pair? A sliding pair В cam pair C screw pair

Q: With neat diagram explain the construction and working principle of any one Mechanical Transducers.

A: A bimetallic thermometer is a contact type temperature measuring device which uses the principle of…

Q: balance thin disc

A: Taking moment about right bearing FL*L=meω2LRFL=meω2LRL=9*9*92*1019=3453.16   Now balancing forces…

Q: A universal joint is used to connect two shafts which are inclined at 20° and the speed of the…

A: Given that, Shaft angle, α=20° Speed of driving shaft, N1 = 1000 rpm Let, N2 be the speed of driven…

Q: Surface nonmetallic raceways and their fittings must be designed so that sections can be…

A: Design of surface nonmetallic raceways and their fittings should be such that each section can be…

Q: Which of the following statement is not true? The effect of force applied perpendicularly…

A: Concept : moment of force

Q: The structure diagram of the output shaft is shown as the following， please point out the wrong…

A: Please find the answer in the next page.

Q: State the formula for: - the actual mechanical advantage (AMA) of wedge; - the ideal mechanical…

A:

Q: Solve simultaneously Torque Equations 8.1 and 8.2 to find W1 and W2.

A:

Q: An example of a liquid lubricant is crude base that is introduced between two contact surfaces to…

A:

Q: Vertical axis wind turbine is one which has blades rotating on an axis parallel to the ground…

A: The blades of a horizontal axis machine rotate on an axis parallel to the ground. The blades of a…

Q: The head loss due to friction is not proportional to length of the pipe.  Select one: True False

A: The head loss due to friction in a horizontal or vertical or laminar or turbulent flow is given by…

Q: In the motion on inclined plane, the frictional force is directly proportional to reaction force…

A:

Q: hydraulic actuator consist of a cylinder or motor that utilizes mechanical process to facilitate…

A: This question is based on the concept of Hydraulic actuator.

Q: Which of the following machines, does not work on the hydraulic principle.

A: The equipment's such as cranes, forklifts, jacks, pumps are works on hydraulic principle other than…

Q: The helix angles of two mating crossed axis helical gears does not have to be the same. Select one:…

A: the given statement is false.

Q: As fluids flow through pipes, energy is lost due to friction which produces a pressure differential.…

A: When a fluid flow through pipes, there is a loss of energy due to friction. Energy loss of fluid…

Q: In case of vane pumps Centripetal force causes vanes to come out of rotor slot. Select one: O True O…

A: A rotary vane pump is a positive displacement pump that consists of vanes mounted on a rotor that…

Q: You can use a lever to increase force, distance, and speed. true or false just put answer

A: The liver is used to decrease the applied force.

Q: An example of a liquid lubricant is crude base that is introduced between two contact surfaces to…

A:

Q: A radial type of cam in which the follower moves in a direction ............... to the cam axis

A: A radial type of cam  follower is above the cam when cam moving in z- direction , the follower move…

Q: s (m) ,s = - -2t + 2 - 1 (s) 2.

A: Given data:-    s= -2t+2 (m)  Draw velocity and acceleration diagram with respect to time

Q: D 500 lb-ft 12 in 1 in. B

A: Given data A 500lb-ft torque is applied Required What is the effects if we change the torque…

Q: Belt and rope drives are the examples of ______________  under classification of kinematic pair.…

A: Belt and rope drives are examples of which pair

Q: Draw longitudinal cross section of the commutator and label each part.

A: Commutator and its diagram and Function.

Q: The maximum permissible torque applied to the shaft _____________

A: Given Data : Maximum permissible torque applied to the shaft.

Q: ion 3 plain the importance of: rake angle relief angle nose radius

A:

Q: QUESTION 2 vehicle's tires slip? 25 0.6 m 25 0.6 m 1.4 m Figure 2: A tractor and crate link

A: Given: The weight of the tractor, W = 1.5Mg The coefficient of friction between tyres and ground, f1…

Q: Choose correct answer: In SHM, the maximum displacement on one side of the motion is equal to the…

A: Given :- In SHM, the maximum displacement on one side of the motion is equal to the maximum…

Q: Friction Force always acts in a direction opposite to the direction in which the body is moving.…

A:

Q: Briefly describe the definition of Newton’s Second Law.

A: Newton's second law- it is the law of motion which shows to the behavior of objects for which all…

Q: Most modern transmissions and transaxles are which type: a. Constant mesh non-synchronized design…

A: option B is correct.

Q: 7. IG for plate =1/2 m(a+b) "TRUE "FALSE 8. See the attached file VB2- VA2 Coffiecient of…

A:

Q: What is the mechanical advantage of an input piston with a diameter of 1.25" pushing fluid to move…

A: Diameter of input pushing piston, d1= 1.25" Diameter of output pushed piston, d2= 2"   To find:…

Q: he total angle through which a body has rotated is linear displacement

A: It is false. Because total angle rotated by a body is called angular displacement.

Q: Friction does not depend on the shape and area of contact of the bodies. Select one: True False

A: Friction : Frictional force refers to the force generated by two surfaces that contacts and slide…

Q: Which factor decides the working pressure of a hydraulic cylinder? Select one: O a. Forward and…

A:

Q: If you use a generator and gear box with high efficiency, the power output of the Wind turbine will…

A: Required :- To state whether the given statement is true or false

Q: according to their usage areas. Which is not a type of comparator?      A) Outside diameter…

A:

Q: dx -4ху) 2x²–y² dy dx ||

A:

Q: The ratio of polar moment of inertia to the radius of the shaft is called as Polar modulu

A: This statement is (TRUE)

Q: A petrol engine has a cylinder diameter and stroke of 120mm and 235 mm respectively. The clearance…

A: Given: Diameter of cylinder , D = 120 mm = 0.12 m Length of stroke , L = 235 mm = 0.235 m  Clearance…

Q: A petrol engine has a cylinder diameter and stroke of 120mm and 245 mm respectively. The clearance…

A: Given data: The diameter of the cylinder is, d=120 mm=120 mm×1 m1000 mm=0.12 m. The stroke of the…

Q: I need answers for questions 10, 11, and 12 pertaining to the print provided.

A: (10). The given print shows 5 general notes.

Q: The energy gained due to friction in bearings is called Mechanical efficiency. Select one: True…

A: Correct answer is given below

Q: 3. a) Generator Connects the rotor hub to gear box in a horizontal axis wind turbine. b) Low speed…

A: It's called low speed shaft which connect the rotor to gear box . So option b is correct  You see it…

Q: The power and motion cannot be transmitted from one shaft to another shaft by means of gear drives…

A:

Q: Calculate the mechanical advantage of the 30'

A: Given :-  To find mechanical adavantage.

Buckling of columns

The column is described as a vertical member of the structure that carries an axial compressive load, and buckling is a lateral deformation of the column under the application of load.