Answer:
Therefore, the options a)-to transfer stress to the other phases b)- to protect phases from environment, are both correct.
Explanation:
A composite material is made by mixing two or more materials of different physical and chemical properties. The characteristics of the resulting composite material is different from the properties of the constituting materials.
The two main constituting phases of a composite material is the binder or the matrix and the dispersed phase (reinforcement).
The main function of matrix in a composite is to protect the fibers from any environmental damage and transfer stress to the other reinforcement phase.
Answer: 300ltrs/sec
Explanation:
Calculation and explanation is shown below
Answer:
-60
Explanation:
The moment in the wrench is given by the force multiplied by the perpedincular distance to the bolt. If the force in turning in a clockwise, negative direction, -10 x (2 + 4) = -60 lb-ft.
There are lot of factors that influences race. The explanation of the term is given below.
<h3>What is the
race condition?</h3>
A race condition is known to be a type of situation that one finds to be unattractive or undesirable.
This type of condition often takes when a tool, device or system tries every possible way to carry out two or more work at the same time, but due to the the nature of the tool, device or system, the work have to be done in a sequential manner or the right steps so that there will be no error.
A common and well known example of a race condition is the light switch.
Learn more about race condition from
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Forces exerted by the jet on the plate is=3976N
<h3>How to calculate forces exerted by the jet on the plate?</h3>
A force is an effect that can change the motion of an object. A force can generate an object with mass to change its velocity, i.e., to accelerate. Force can also be explained intuitively as a push or a pull. A force has both volume and direction, making it a vector amount.
A jet of water 75m in diameter
velocity = 30m/s
The forces exerted by the jet on the plate is
F=1000×44178×10^-3×30²
=3976N
the jet on the plate work done by Is zero .
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