A cantilever beam of length l and carrying a point load W at the free end is shown in Fig. 2.41. Which of the following is correct?

Q: Which of the following statement is correct Select one: Friction causes objects to slip down…

A: Friction force is directly proportional to the normal force acting to body and independent of area…

Q: Explain any two methods for reducing stress concentration in a machine component with the help of…

A: Stress concentration - Whenever a machine component changes the shape of its cross section, the…

Q: Give an example of concentrated force.

A: Whenever total magnitude of a force act on a single point then this type of loading on a beam is…

Q: What are internal forces?

A: Internal forces are defined as the forces exerted by the particles of the body on each other within…

Q: What do you mean by vibrations?

A: Vibrations are defined as the to and fro motion of the body, which is periodic about the zero or…

Q: a. With the aid of diagrams describe how a production plan is generated for a traditional 'push'…

A:

Q: A manufacturer of plastic traffic cones sells the cones at a wholesale cost of £8 pounds per cone.…

A:

Q: Statics; working

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Q: how to calculate work done for each process?

A: Given: Process 1 to 2 is a reversible isothermal expansion process from pressure P1 to P2 at…

Q: What is the challenges of electric car???

A:

Q: *The pit crew pushes a 3,000lb race car that ran out of gas and the car moves forward as they push…

A: Given:m=3000 lba= 0.5 ft/s2

Q: Write the SI units of work done.

A: Work is defined as the product of the displacement and the component of force along the…

Q: What is the purpose of a flywheel in a machine?

A: Given: What is the purpose of a flywheel in a machine?

Q: What are the main causes of vibrations in machines?

A: Causes of vibration in machines  - Due to unbalanced force and unbalanced couple produced vibration…

Q: Introduction for shaper work process please elaborate in 200 words

A: Shaper is a material removal machine of reciprocating type motion, and used for producing flat…

Q: What is the frictional Force

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Q: Ql:- Put a mark of True or false for below:- (a):- The milling cutting tool has a single cutting…

A: As per bartleby guidelines we are allowed to solve only 1st 3 subparts if multiple subparts are…

Q: Explain why efficiency can never be 100% or more on a machine

A:

Q: Need your help. List atleast 3 possible title for Machine Design and for Thesis 1

A: given; Need your help. List at least 3 possible title for Machine Design and for Thesis 1.

Q: What is external force?

A: Answer : Force - It is an effect which changes or try to change the state of a body.

Q: Q3. Select the suitable process for the following: A. Forming tubes with smaller internal diameters.…

A: A. Forming tubes with smaller internal diameters- tube sinking or free tube drawing.  B. Produce…

Q: What are limits or limits of size?

A: This question belongs to Metrology. Metrology is a science of measurement by using different…

Q: how do the engine cylinders are made , make a flow chart and mention the process and types of…

A: Engine cylinders are made using casting process, where molten liquid metal will be allowed to…

Q: what are the parts of a plumb bob

A: A plumb bob is an Instrument ,Which is used in construction and other fields to determine vertical…

Q: In drawing process _force is used to reduce the cross sectional area of the workpiece. a. Pushing b.…

A: Drawing may be a metalworking process which employments malleable forces to extend metal, glass,…

Q: Q1) The redesigned brake caliper is manufactured using SLM from Titanium Ti6Al-4V alloy powder. How…

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Q: Rolling friction occurs when one surface slides over another surface  Select one: True False

A: Rolling friction is seen between the two surfaces which are in rolling.contact

Q: What are the different systems of Units?

A: The different system of units are listed below: SI system MKS system FPS system CGS system The SI…

Q: Produce a long slots on flat surface of work piece by: (O Milling process. (O planning process. O…

A: Milling Process is the machining process that is used to remove the material from the workpiece with…

Q: 63. The process of impression a diamond-shaped or straight-line pattern into the surface is called…

A: Knurling is a manufacturing process, typically conducted on a lathe, whereby a pattern of straight,…

Q: Concentrated loads of Px = 43 kips, Py = 29 kips, and P₂ = 52 kips are applied to the cantilever…

A: The concentrated load, Px = 43 kips, Py = 29 kips, Pz = 52 kipsThe dimensions, a = 7 in, b = 14 in,…

Q: Why the efficiency of a machine always less than 1?

A: Efficiency is the ratio of output by input.   If we talk about machine, than machine efficiency…

Q: What is the best to stop procrastinating?

A: Introduction-Procrastination is a snare that a considerable lot of us fall into. As a matter of…

Q: Define the term work of force?

A: Work of force is defined as the dot product of force and displacement  W=F.S…

Q: What is a caliper gage?

A: Given data What is a caliper gage.

Q: Explain the following with appropriate examples (at least 2 examples) 1. Grubler's criterion. 2.…

A: The Grubler's criterion gives the number of degrees of freedom of a mechanism involving links and…

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.