Answer:
Explanation:
a.) To calculate the longitudinal tensile strength of the composite as follows:
Here is the stress in the matrix at fibre failure is the volume of matrix material is the tensile strength of the fibre and is the volume of fibre phase.
Substituting 0.55 for , 0.45 for , 35MPa for , 3600MPa for .
b.) To calculate the modulus of elasticity of the composite as follows:
Here, is the modulus of elasticity of matrix, is the volume of matrix material, is the modulus of elasticity of fibre, and is the volume of fibre material.
Substituting 0.55 for , 0.45 for , 2.4MPa for , 131GPa for .
Answer:
Circular flow diagram
Explanation:
Property, manpower, capital in exchange rates, centered on the spherical flow diagram. Event 1 happens in the commodity market since mojito cocktail is purchased by Susan, mojito cocktail is a successful, not a development factor in the market for products and services.
Substitute goods are goods that have a positive cross elasticity of demand.The demand for the substitute good increases if the price of the other increases (assuming the price is constant).
Compliment goods are goods with a negative cross elasticity of demand. Compliment <span>good's demand is increased when the price of another good is decreased.</span>
Answer:
Yes
Explanation:
Bully's might bully other people, because of jealousy. For example, they might have really hard time's in their life and might think other people have such a perfect life so they get jealous and start bully. Bully's might also bully others because in the past they might have been bullied and never had friends so they think that bullying others is a good way to get friends instead of being lonely. They might also bully people because they might someone perfect and kind when hey sometimes bully's don't know what it is actually going on with other people sometimes.
<span>A craft union is a union in which all of it's workers do the same type of work. They also use very unique and specialized skills and training. This is best for people is have a particular craft or skill they are great at.</span>