Answered: А В 40° D 500 mm 200 mm

Science

Physics

А В 40° D 500 mm 200 mm

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter38: Refraction And Images Formed By Refraction

Section: Chapter Questions

Problem 70PQ: A Fill in the missing entries in Table P38.70. Table P38.70

See similar textbooks

Related questions

Q: Q1: A hollow steel tube with an inside diameter of 80 mm must carry an axial tensile load of 330 kN.…

Q: Find the diameter of the shaft required to transmit 60 kW at 150 rpm if the maximum torque exceeds…

Q: What is the indentation diagonal length in in, when a load of 0.60 kg produces a Vickers HV of 400?

Q: A 20 g rectangle block of aluminium is 35 cm by 45 cm by 15 cm when unstressed. A force is applied…

A: Given information: The mass of the rectangle aluminum block (m) = 20 g = 0.02 kg The dimensions of…

Q: In the figure, suppose the length L of the uniform bar is 3.3 m and its weight is 250 N. Also, let…

A: (a) The net torque acting on the bar at point A is,…

Q: In the figure, suppose the length L of the uniform bar is 3.00 m and its weight is 200 N. Also, let…

Q: A 9 16 -in.-diameter steel rod is tested in tension and elongates 0.00715 in. in a length of 8 in.…

A: Let the Diameter of rod (d) = 9.16 inch d = 0.23 metre length (l) = 8 inch l = 0.20 metre mass (m)…

Q: A physics student in an elevator, places a 200.0 g mass on an electronic balance. The palance,…

A: lift is travelling upward with decreasing speed the elevator is travelling downward with increasing…

Q: QIThe steel axle of a large winch on an ocean liner is subjected to a torque of 1.7 kN-m (see fig…

A: The torque on the steel axle is, τ'=1.70 kN.m The allowable sheat stress, G'=50 MPa The…

Q: The 10 Ib weight is supported by the cord AC, a roller and by a spring. If the spring has an…

A: Given data: d=4 inW=10 lbLo=8 in Need to determine the spring constant.

Q: A solid cylindrical rod BC of length L = 600 mm and radius r = 12 mm is attached to the rigid lever…

A: Given Diflection of a is 10mm AB is 300 mm Angle = 10/300 = 0.033 rad. G = 70 GPa T = FdL = 700 N*…

Q: In the figure, suppose the length L of the uniform bar is 3.00 m and its weight is 200 N. Also, let…

Q: A 0.4M pipe under compressional stress changes length by 0.05 m.What strain in the pipe ?

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: The radius of a copper bar is 4 mm. What force is required to stretch the rod by 20% of its length,…

A: The radius of the copper bar, The percentage of elongation or strain, Young’s modulus of…

Q: A short timber post of rectangular section has one side twice the other. It contracts by 0.05 cm/m.…

Q: To stretch a relaxed biceps muscle 2.5 cm requires a force of 25N. Find the Young’s modulus for the…

A: Force, F = 25 N stretched length, l = 2.5 cm length, L = 0.24 m area, A = 47 cm2

Q: 10) A uniform 255 N rod that is 2 m long carries a 225 N weight at its right end and an unknown…

Q: The plot of tensile stress vs tensile strain of a certain rod has a slope of 23-GPa in the elastic…

A: Given data: Slope of tensile stress vs tensile strain graph = 23 GPa Tensile strain (ε) =…

Q: te=120 (2) 457 tレ Oa = 60 the figure (0,c=0), find the principal Q-For the plane stress case shown…

A: Given : A plane stress case.

Q: A 45 cm x 45 cm square plate ABCD of uniform thickness is supported by three vertical strings. The…

A: We would consider the equilibrium of plate. ∑T=0∑τ=0

Q: For the beam and loading shown, determine the maximum absolute value of bending moment and shear.

A: Draw the free-body diagram of the beam.

Q: A metallic cube whose each side is 10cm is subjected to a shearing force at 10kg wt. The top face is…

A: The required shear stress is,

Q: A steel ring of radius r and cross-section area A is shifted on to. a wooden disc of radius R (R >>…

Q: The five-bolt connection must support an applied load of P-4700 lb. If the average shear stress in…

A: Given that - Five bolt connection Applied load(p)= 4700lb Averge shear stress in the bolt must be…

Q: The plot of tensile stress vs tensile strain of a certain rod has a slope of 25-GPa in the elastic…

Q: A wire of circular cross-section, has a tensile force of 60.0 N applied to it and this force…

A: Here, σ=FAA=Fσ=60.0N3.06×106 Pa=19.61×10-6 m2=19.61 mm2

Q: Between each pair of vertebrae in the spinal column is a cylindrical disc of cartilage. Typically,…

A: Given:- this disc has a radius of about 3.2 x 10-2 m a thickness of about 1.2 x 10-3 m. The shear…

Q: A thin rectangular plate is uniformly deformed, as shown. Determine the shear strain yy at P. Assume…

Q: An axial load Pis applied to the rectangular bar shown. The cross-sectional area of the bar is 216…

A: Answer: Normal stress, σ =2.73×108 N/m2 Shear stress, τ =1.51×108 N/m2

Q: Referring to Fig. compute the maximum force P that can be applied by the machine operator, If the…

Q: Fac = 60 lbf E 25 6 ft 15* 24 W = 215 Ibf

A: Force is a vector quantity defined as the rate of change in the momentum of an object as defined by…

Q: Determine the minimum height h of the beam with a base of 8 inches if the flexural stress is not to…

A: Torque or moment of a force is given by the formula M→=r→×F→ = rperpendicular ×F Where F is the…

Q: If the principal stresses on a material with a yield stress in shear of 200 MPa are 02 = 175 MPa and…

Q: the point that identifies the proportional limit of the material whosee graph of stress as a…

Q: PROBLEM 2. The light rigid bar ABCD shown in Fig. P-252 is pinned at B and connected to two vertical…

A: P=41.29KN

Q: The hollow steel cylinder DNGL, fixed on one end, is subjected to two torques and an axial load, as…

A: Area of the hollow cylinder is find by the A=πRO2-RI2

Q: An aluminium cylınder has, a diarneter 07 4aƏ 4.80 cmo It has been hammered into a woll be and its…

Q: A thin rectangular plate is uniformly deformed, as shown. Determine the shear strain y, at P. Assume…

Q: Sketch the equilibrium position of each item when hung to a wall by their hinge point. OA) C

Q: A block of copper has surface area, A=10cm2 effected by its upper and lower surfaces by an opposite…

A: Given: The surface area is A = 10 cm2 = 0.001 m2. The force is F = 50 N.

Q: Figure below shows a two-member truss supporting a block of weight W. The cross-sectional areas of…

A: Given that:- Cross sectional area of AB=800mm^2

Q: suppose the length L of the uniform bar is 3.00 m and its weight is 200 N. Also, let the block’s…

A: Compute the torque about A,

Q: Jsing the circle (radius = r =2 cm) and ellipse (long axis = 3 cm, short axis = 1.5 cm) of Figure…

Q: A single non-reinforced concrete column with a rectangular cross-section of 12.0 * 18.0 cm is used…

Question

A rigid bar BCD is connected by link at AC at point C as shown in the figure. The Structure is supported by bolts at A and B that are in the single shear. The bar is loaded by 4kn at point D. Dtermine the resultant foce in link AC.

O 8712.1 N
O 7314.2 N
O 6192.8 N
O 8401.4 N

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.

Similar questions

A 4.00-m-long pole stands vertically in a freshwater lake having a depth of 2.00 m. The Sun is 40.0 above the horizontal. Determine the length of the poles shadow on the bottom of the lake.
A 4.00-m-long pole stands vertically in a freshwater lake having a depth of 2.00 m. The Sun is 40.0° above the horizontal. Determine the length of the pole’s shadow on the bottom of the lake.
A flint glass, plate rests on the bottom of an aquarium tank. The plate is 8.00 cm thick (vertical dimension) and is covered with a layer of water 12.0 cm deep. Calculate the apparent thickness of the plate as viewed from straight a bow the water.
A laser beam passing through a non homogeneous sugar solution follows a curved path. Explain.
. A person looks at a statue that is 2 m tall. The image on the persons retina is inverted and 0.005 m high. What is the magnification?
A submarine is 300 m horizontally from the shore of a fresh water lake and 100 m beneath the surface of the water. A laser beam is sent from the submarine so that the beam strikes the surface of the water 210 m from the shore. A building stands on the shore, and the laser beam hits a target at the top of the building. The goal is to find the height of the target above sea level. (a) Draw a diagram of the situation, identifying the two triangles that are important in finding the solution. (b) Find the angle of incidence of the beam striking the waterair interface. (c) Find the angle of refraction. (d) What angle docs the refracted beam make with the horizontal? (e) Find the height of the target above sea level.
The level of water in a clear, colorless glass can easily be observed with the naked eye. The level of liquid helium in a clear glass vessel is extremely difficult to see with the naked eye. Explain. Hint: The index of refraction of liquid helium is close to that of air.
Pierre de Fermat (16011665) showed that whenever light travels from one point to another, its actual path is the path that requires the smallest time interval. This statement is known as Fermats principle. The simplest example is for light propagating in a homogeneous medium. It moves in a straight line because a straight line is the shortest distance between two points. Derive Snells law of refraction from Fermats principle. Proceed as follows. In Figure P34.54, a light ray travels from point P in medium 1 to point Q in medium 2. The two points are, respectively, at perpendicular distances a and b from the interface. The displacement from P to Q has the component d parallel to the interface, and we let x represent the coordinate of the point where the ray enters the second medium. Let t = 0 be the instant the light starts from P. (a) Show that the time at which the light arrives at Q is t=r1v1+r2v2=n1a2+x2c+n2b2+(dx)2c (b) To obtain the value of x for which t has its minimum value, differentiate t with respect to x and set the derivative equal to zero. Show that the result implies n1xa2+x2=n2(dx)b2+(dx)2 (c) Show that this expression in turn gives Snells law. n1sin1=n2sin2 Figure P34.54 Problems 54 and 55.
A Fill in the missing entries in Table P38.70. Table P38.70
A water fountain is at the center of a circular pool as shown in Figure P1.59. A student walks around the pool and measures its circumference C. Next, he stands at the edge of the pool and uses a protractor to measure the angle of elevation of his sightline to the top of the water jet. How high is the fountain?
A particular nearsighted patient cant see objects clearly beyond 15.0 cm from their eye. Determine (a) the lens power required to correct the patients vision and (b) the type of lens required (converging or diverging). Neglect the distance between the eye and the corrective lens.
A cataract is cloudiness in the lens of the eye. Is light dispersed or diffused by it?