A ship model has a scale of 1/50 is towed through sea water at a speed of 1 m/s. A force required to tow the model is 2 N, If the prototype is subjected to wave resistance only. then What is the speed of ship and the propulsive force on the ship?

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) Draw the stress strain curves for metals, polymers and ceramics?

A: Given Data⇒   Stress-strain curve for metal, polymers, and ceramics

Q: Define the Nonmechanical Forms of Work.

A: In thermodynamics, the non-mechanical work is the work which is determined by the non-contact or the…

Q: Plasticity definition in your own word?

A:

Q: Materials, Properties and Testing Describe, with examples, the effect mechanical processes have on…

A:

Q: d) A common process for the assembly of compound cylinders is thermal shrink- fitting. In your own…

A: Thermal shrink-fitting is a process used to assemble compound cylinders by utilizing the…

Q: Materials, properties and testing Types of mechanical processes

A: There are different type of testing in  mechanical processes which is given below.

Q: 3.12 (USCS Units) A low-carbon steel tensile specimen with starting gage length = 2.0 in and…

A:

Q: Explain how the term quality has been used to differentiate products in the automobile industry in…

A: Differentiate products in the automobile industry

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A: Industry 4.0 is often regarded as the fourth industrial revolution, characterized by the integration…

Q: What are Ductile materials?

A: Ductility: It is a property of a material to elongate when tension or load is applied to it. In…

Q: Are car body styles exactly identical between years? Like does a 2009 Dodge Charger look identical…

A: The question is asking whether the body styles of cars remain exactly the same between different…

Q: What is true stress and true strain?

A: To define: True stress True strain Stress: It is defined as the internal resistance developed at a…

Q: How does the field of mechanical engineering contribute to advancements in renewable energy…

A: Mechanical engineering is a multidisciplinary field that plays a crucial role in driving…

Q: Understand cohesive and adhesive forces.

A: The cohesion is defined as “the property of the molecules of a same substance attach together due to…

Q: * liquid limit should always be greater than plastic limit True O False O * Gs is a unitless value…

A: True   Liquid limit should always greater than plastic limit As, liquid limit - plastic limit =…

Q: What are some of the important principles of statics and show how they are used to determine the…

A: Statics: It is the branch of Mechanics which deals with the loads or forces acting on the body that…

Q: How does the Deformation of a body occur?

A: Deformation: Whenever a body is subjected to a change in its shape size from its original shape and…

Q: When does stress concentrations become important?

A: Stress concentration is very important in the case of cyclic loading. stress concentration leads to…