axis is incident on a long cylinder of radius R. What fraction of energy striking the cylinder is reflected? What is the result if the body is a sphere rather than a cylinder? Qincident no 2no R 0.232 0.433

Q: Q 20: I R= 300 l nd Ry= 100 1b , then determine the resultant (R) with respect to x'-Y' axes as…

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Q: Point A is in between B and C, the distances of B and C from point A are 1.5km and 2.2km…

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Q: The new coordinates of reflected line AB, A(5,5) and B(25,30) about origi are O (5,-5) and (25,-30)…

A: Given:A(5,5)B(25,30)

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A: Given data: r=sinθLimits=π3≤θ≤2π3 Need to determine the area bounded.

Q: What symmetry is present in the strip shown above?

A: Given Strip To find Symmetry of the strip

Q: 8 кN 40° 70% 9/N TI

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Q: Question 23 Calculate planar density for (100) plane for FCC. O 012/R² O 0.18/R² O 0.25/R² O 0.35/R²

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Q: Q2/A) agray body (ɛ= 0.85) emits the same amount of heat as a black body at 1080 k. find the…

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Q: A musical note on a piano has a frequency of 40 Hz. If the tension in the 2-m string is 308 N, and…

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Q: The area of the region bounded by y=v9-x2, the x-axis and the line y=x in the first quadrant is: O…

A: At y=x, x=9-x22x2=9x=±23

Q: A spherical radiator has an emissivity of 0.75 and a temperature of 3000K. If it emits 1 MW of…

A: To find-: The radius of spherical radiator. Given-: The emissivity of spherical radiator is ε=0.75.…

Q: The two mirrors in the figure below meet at a right angle. The beam of light in the vertical plane P…

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Q: 3.2. Two mirrors are arranged as shown in the drawing. Light is incident from the right on the first…

A: Answer:  65 o For a step-by-step solution have a look through the attached pictures of the solution.…

Q: What is regular precession?

A: It is evident that the forces of the central field acting on the moving body are reduced not only to…

Q: Don't Use Chat GPT Will Upvote And Give Handwritten Solution Please check

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Q: Prove that the relationship between luminance (L) and brightness (B) is represented by the following…

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Q: Problem 2 A 20 lb smooth cylinder (red dot) is confined to move along the spiral slotted path. (the…

A: Mass = 20 lb ω= 6 rad/s. r (θ) = a. θ + b (ft)      (θ  in radians) b = 1.5 ft a = 1/π

Q: (Extra) Prove that for a spherical mirror: a) So=f(MT-1) /MT b) Si = -f (Mr-1) %3D

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Q: 09:the shaded aren skown in the figure fied Moment of Inertia With respect te X-aris. 1 2cm X -10am-

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Q: Find the center of mass for a quarter of a uniform sphere in terms of the outside radius of the…

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Q: Illustrated in figure 1 below is the path of a ray entering a m unknown index of refraction.…

A: Given Data→ From the figure, we can see Angle of incidence i=30° Angle of refraction  r=24°

Q: View Policies Current Attempt in Progress Calculate the moment of inertia of the shaded area about…

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Q: 4. a). A beam of bright red light of wavelength 654 nm passes through a diffraction…

A: Ans(a)  Conditions for maxima in interference pattern…

Q: Hello dear Expert!  Please kindly shade the region of intersection of the curves

A: Given DataCylindrical bores 1 and 2.Cylindrical surfaces 3 and 4.FindEstablish on the left view, the…

Q: find the center of mass

A: The composite area consists of:The right triangle (1) The square (2)The right triangle (3)

Q: A square metal on the left side is centered around origin. Calculate the x a=10 cm center of mass…

A: Solution:

Q: An object immersed in water at a depth of 1 m appears to be closer to the surface. Find the apparent…

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Q: Current Attempt in Progress In checking a recently installed fencepost for adequacy of the ground…

A: To Find :  The angle which P makes with the positive x axis and with x-z plane.  Given :  The…

Q: Please refer to Figure 2. This time, the incident ray is coming in from water (n=1.33) rather than…

A: Given Data: The refractive index of water is nw = 1.33 The refractive index of glass is ng = 1.5…

Q: Q1/ Find the polar moment of inertia of the shaded area. у-ахis -100 mm 1 x2 100 %3D -30 х-аxis ww…

A: When an amount of force act on an object, then it tends to rotate the object about a point, that…

Q: 17. A disk, having a diameter of 1 m, is parallel to and on the centerline of an- other disk, having…

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Q: Discuss the principle of accelaration

A: Principle of acceleration: A principle of acceleration is a term based on the fact that the demand…

Q: Find the natural time period of the system shown in Fig. The bar AB is hinged at A.

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Q: Which of the following planes is closest to the origin? Assume that a = b = c. (A) (B) (C) (D) (200)…

A: A plane is a flat, endlessly all-round surface. A plane There is precisely one plane through these…

Q: For the shaded area in Figure 9.1, determine the moments of inertia about axes x and y. 5 ²y = 1/2 x…

A: The given area is Section 1:- A rectangle OABC whose sides are 6 units and 1 unit Section 2:- A…

Q: y 500 50 80 -140- 140- 80 - 60 500 400 50 500

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Q: 1. draw an image in a plane mirror using equal - perpendicular lines (and describe salt) 2. draw an…

A: Step 1:Plane Mirror Step 2:Concave Mirror Step 3:Convex Mirror Step 4:

Q: Q3: Draw the Full Sectional Front view and Top View of given object 700 70 2 HOLES 416 15 R50 12 100…

A: Solution:

Q: 8. For a wave with a wavelength of 4 m trying to move through an opening with a width of 4 mm: would…

A: The answer is provided below.

Q: Find the point of view lines of the given

A: Point of view at AB in HRP

Q: As shown in the figure, the angle between two plane mirrors (M1 and M2) is 125°. If the incident ray…

A:

Thermodynamic Relations

Thermodynamics is the division of physics that deals with the transfer of any kind of energy, whether it be heat, temperature, or work, from one object to another.