Which of the following statements is INCORRECT? O In the phreatic zone, the static pressure will increase linearly with depth below the water table. O Capillary rise is the upward movement of the water from the saturated zone to the unsaturated zone due to surface tension. O Infiltration and redistribution depend critically on the material and hydraulic properties of soils. O None of the choices Above the water table is a tension-saturated zone where the soil is saturated due to kinetic energy.

Q: A clockwise couple M = 4.5 N m is resisted by the shaft of the electric motor. (Figure 1) Part A…

A: Given: The moment M is 4.5 N.m. Consider the figure,

Q: XXXX W₂ W₁ Which of the following most nearly gives the external degree of indeterminacy? 2 4 O 1

A:

Q: If Ax B = = A.B then the angle between A and B will be %3D a) п b) π/2 ) π/3 TE e) None of the above…

A: To find angle between A and B

Q: Explain why wx = 2/3(9-x)

A: Given:Required:To explain loading intensity for 6<x<9

Q: The block of mass m1 = m0 is attached to a spring of elastic constant k = (m0g)/H and natural length…

A:

Types of Composite

Composite materials are formed by merging two components that have different chemical and physical properties. The merged output is termed as a composite, whose properties are completely different from the individual components. Composite materials also have better strength than the individual components.Composite materials usually have two main parts, reinforcement material, and matrix material. The matrix material acts as a binder and surrounds the fiber of another material that bears a much higher strength. This material is known as the reinforcement material. The matrix materials are usually high-strength additives resins, while the fibers of the reinforced material can be random, oriented, and in a mat format.Composite materials are also known as fiber-reinforced composite polymers because they are composed of the polymer matrix which is reinforced to laboratory-created fibers or naturally occurring fibers, such as glass fibers, carbon fibers, or aramid fibers. Under the application of external loads, the matrix material absorbs and transfers the loads to the fibers, these fibers in return provide good compressive strength, tensile strength, and stiffness to the fiber-reinforced composite materials.Depending upon the matrix and the reinforcement material, different properties can be induced to the fiber-reinforced composite materials, including good corrosion resistance properties. The most common matrix material is the resin while the glass fibers act as the reinforcement material. Strong fibers provide strength and stiffness to the composite materials while, a soft and flexible resin provides shape to the composite materials.