2 n 1.5 m C A 2 m 2 m 3 m

Q: When pressure increases, the temperature increases. Select one: True False

A: Pressure: force acting per unit area Temperature : it is actually a physical quantity that expresses…

Q: Which of the following statements are true? Bulk modulus can be negative. When AP increases for a…

A:

Q: Why does metal feel colder than wood, if they are both at the same temperature? O Metal is a…

A:

Q: True or False: the Reynold's analogy holds true when v = DAB

A: Reynold’s analogy is related to the flow characteristics of a fluid to the heat transfer…

Q: The pipe assembly shown is subjected to a force F= 600 N. The pipe has an inner diameter of 20 mm…

A: Consider the Free Body Diagram: Torque,T=600*0.2 =120 N.mTorque acting on part BC,TBC=120 N.mTorque…

Q: The first moment of an area (mm3) about the x-axis (Qx) is O 462,000 O 594,000 O 246,000 864,000

A:

Q: Guardrail is an example of protective equipment which prevent people from falling. Select one: True…

A:

Q: Which of the following is NOT TRUE? Choose one: a. Even though a material has a Poisson's ratio of…

A: Introduction: Hooke's law states that "for tiny deformation, stress is exactly proportional to…

Q: Hot hardness means that the material will lose its hardness at high temperature. True or false and…

A: The hardness of a material is associated with the strength of the material. This is associated with…

Q: Mercury has a uniform coefficient of expansion Select one: O True O False

A:

Q: 6. Choose corect sentences a Water molecule, ammonia molecules b. Graphenes bonding forces in…

A: as per our guidelines, i solved 1st question only  6. water and ammonia molecules are hydrogen bonds…

Q: Write mathematical form of newton's law of gravitational attraction.

A: Newton’s law of gravitational attraction: In this law, the force with which a body pulls another…

Q: Which of the following statements is true? Levers with a mechanical advantage less than 1 provide an…

A: Since the relationship of mechanical advantage to the motion is inversely proportional. This means…

Q: Determine, using the principle of superposition, the reactions at supports A and B for equilibrium.…

A:

Q: how did you find d1 and d2

A: This question is based on the concept of polar radius.

Q: You can use a lever to increase force, distance, and speed.  True or false?   (simple machines:…

A: You can use a Class 1 or Class 3 lever to increase the speed of the load, according to where the…

Q: 100 mm 100 mm 10 mm 10 mm. 200 mm 100 mm f 10 mm I II

A: For the selection of sections, we have to calculate the maximum bending stress in the beam. From the…

Q: Thermosetting plastic materials have the cost saving advantage in that they can be injection molded…

A: Thermosetting plastic materials have the cost-saving advantage in that they can be injection molded…

Q: Figure 1 of 1 8 ft 6 ft 6 ft

A:

Q: Registering a patent in the UK gives protection for the invention anywhere in the world. True False

A: A patent basically is a right in a specific region or territory. Generally, the rights under a…

Q: 00 Ib, 120° 60°

A:

Q: Which of the following is/are TRUE? OEdge and screw dislocations lower the required shear stress for…

A: The reduction in area in low carbon steel is expressed as, Thus, a reduction in area is…

Q: 2015.2 2.4713 27 0.031 2182.4 3.4800 29.33 0.044 2416.9 4.9900 32.48 0.063 2693.1 7.5062 36.19 0.095…

A: Given Data  To find “Since you have posted a question with multiple sub-parts, we will solve the…

Q: メオyー4)dx -(3x -プ-4)dy NHEN メ=4iY -1

A: (x+y−4) dx−(3x−y−4) dy=0 , when  x=4  then  y=1 (x+y−4)dx−(3x−y−4)dy=0⟺(x+y−4)dx+(y−3x+4)dy=0…

Q: Vernier Parameter B Caliper (mm) A 8.60 2.80 A C. 3.30 D. 6.05 -E- 4.10 20.10

A: A hexagon can be assumed as a combination of 6 equilateral triangles. It is given that horizontal…

Q: - 2- 45 100lbs/ft 300lb 30 200lbs

A:

Q: The property of changing the volume of fluids by applying  external pressure are known as specific…

A: Compressibility: The property of changing the volume of fluids by applying  external pressure is…

Q: The force of attraction between two particles is inversely proportional to the distance between the…

A: Explanation: There are two principles used for the force of attraction between two particles.  Such…

Q: what is the standard length and diamater of a drinking straw

A: The standard length and width of single-use disposable straws that you'll find at most bars and…

Q: specific weight is also known as weight. select one: True False

A: Answer: False

Q: Where did the value of v2 come from? and why the value for h2 is 2898.75?

A: Required:The value of v2 and h2

Q: The effective capacity is usually higher than design capacity Select one: O True O False

A: As per given question  The effective capacity is usually higher than design capacity Select one

Q: True/False. To make electrical energy using solar power, the sun turns a generator. False True

A: Solution:

Q: Mercury has high specific heat. Select one: O True O False

A: Specific heat at constant pressure of a substance is defined as the amount of heat required to raise…

Q: As the temperature of the nitrogen gas increases of same gas increases. Viscosity Weight density…

A: As the temperature of the nitrogen gas increases the viscosity of the same gas will also increases.

Q: Which of the following statement is incorrect? Select one: Friction causes objects to move faster…

A: Solution:

Q: Q33) Write the appropriate names against the components shown in FIGURE 17 FIGURE 17

A: Solution: The names against the components are given below:

Processing of Polymer Matrix Composites

The polymer matrix composite is described as a composite material that contains some polymer in the form of either fibers or powder. Polymer matrix composites are also known in short as PMC's.