The n ve. f graph below is for a newly discovered material. Please note that the metric prefie represents "tera THE0 H. n v. GRAPH 2.0 1.9 1.8 In this material, which frequency has the greatest speed In this material, which frequency has the lowest speed? 1.7 1.6 f (THZ) 800 600 700 s00

Q: A 3/4-in.-diameter hole is drilled in a piece of 1-in.-thick steel; the hole is then countersunk as…

A: The required volume of the given hole is obtained by rotating the area shown about the Y-axis.

Q: Q2. A rod has a modulus of elasticity equal to 1.5 x 105 N/mm2 , and has a diameter of 25 mm is…

A: Given: Young’s Modulus = 1.5 x 105 N/mm2 Force = 30 kN (Compressive) Diameter = 25 mm Area = πr2 = π…

Q: An axial load P is supported by the short steel column shown in the figure. The column has a…

A: Given that, Axial load = P Cross-sectional area of column = Acolumn=13,300 mm2 Allowable average…

Q: Q243 For the force system shown in figure C24); determine The magnitude and location of the…

A:

Q: (Determine the (f_y ) when force 80 Ib and angle 30° on the axis (X .A 40 .B 40lb .C 4lb .D 40N

A:

Q: Problem 6 You've been asked to design a stamping tool as shown. What are the internal forces at A…

A: FBD

Q: Add the vectors using triangle rule or parallelogram rule

A: Draw the diagram of the vector system.

Q: The hollow cylinder shown in Fig. P.14.22 is built-in at one end and carries a vertical load of 2 kN…

A: The bending moment due to force is - M=2×1 kNm=2000×1000 NmThe twisting moment due to force is -…

Q: What is the magnitude of the resultant force related to the following distributed load.

A:

Q: PO 8 in.

A: Redraw the following figure for the given question.

Q: 2. EVALUATE dx e

A: The indefinite integration is represented by ∫f(x)dx and the solution is F(x)+C, where F(x) is…

Q: If Ma- 68.5 kN-m and Mc- 56.0 kN-m, use the graphical method to construct the bending -moment…

A:

Q: h a 60° 60° --X

A: Let’s divide the shaded area into two parts. Section 1 is a triangle OAB and Section 2 is a circular…

Q: Solve for the mobility.

A:

Q: find Q ? L 7om dsolm Lsioum L. 2om f=0002

A: Velocity of flow at entry of 100 m pipe, v=2gh where, h=height of reservoir=8m Therefore velocity,…

Q: What is the magnitude of the resultant force related to the following distributed load. 15 kN/m 7…

A: Option D is correct.  Resultant of uniformly distributed load is 99 kN.

Q: nd the Zero member enlys 3 3. 3. D. 3. 3. 8m

A: given; find zero force member only

Q: In the picture, a weight pulls on a pulley (solid disk) of mass 0.5kg and a radius of 0.25m. The…

A:

Q: - х a = 6 in b = 0.7 in C = 2 in

A:

Q: H G 60 E D 7 kN 7 kN 9 kN 6m 6m 6m 6m

A:

Q: The lower half of the moulding box is O a. Raiser O b. Drag O . Runner O d. cope

A: Given data Lower half of the moulding box is

Q: Determine the position of the neutral axis of a curved bar subjected to flexure by a couple shown in…

A: The position of the neutral axis of a curved bar subjected to flexure by a pair must be…

Q: The landing gear system of a plane is made of an actuator AC and 2 rods CB and OAB. They are pin…

A:

Q: 3. Tubing used for air-conditioning installations is usually insulated at (a) the low-pressure side…

A: Tubing used for air conditioning installations is usually insulated at the low-pressure because the…

Q: 400 Ib 14' A 60° 450 Determine the Value of P

A: given data: let  RA=normal reaction force at ARB=normal reaction force at B AC=4' CD=14' DB=2'

Q: ths angle of the three forse acting on hook

A: given: determine the resultant and the angle of the three forces acting on hook?

Q: If the diameter (d) of wheel is reduced in half times in size, Then the torque produced in the wheel…

A: If the diameter (d) of wheel is reduced to half times in size, Then the torque produced in the wheel…

Q: 1. If the block is loaded with P = 282 kN, calculate the required dimension "b" of the key.   Write…

A:

Q: 1. Determine the cylinder displacement and engine displacement of an engine having six cylinders…

A: given data  bore diameter = 102 mm = 0.102m stroke length  = 120mm =0.120m number of cylinders =6…

Q: Horizontal Component of the force at B: Vertical Component of the force at B: Horizontal Component…

A:

Q: Find (Ix&ly), if a=30mm. a

A:

Q: Question (2): The length of the-in.-diameter steel wire CD has been adjusted so that with no load…

A:

Q: In order to pull out the nail at B, the force F exerted on the handle of the hammer must produce a…

A: According to the question data MA=200lb.inclockwise   and the figure  We need to find Force F to…

Q: 5. The rectangular components of force are respectively. 220° 100 N (a) -100 sin 220°, –100 cos 220°…

A: As we know, there are four quadrants: I, II, III, IV. In the first quadrant, x and y-axis are…

Q: //// // R R J3 Js Jy J. J8 R lt)

A: given; mass of block=mweight of block(w)=mgforce=F