Among the commonly used structural materials (steel, concrete, masonry and wood), which has the highest modulus of elasticity and which has the lowest modulus elasticity?
What will be an ideal response?
Steel has the highest modulus of elasticity and wood, the lowest.
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On March 1 of this year you borrowed $75 000 toward materials for a product you hope to have on the market in November of this year. You have agreed upon an annual interest rate of 8.2 percent compounded monthly. You also have agreed to begin repaying the debt on December 1, making equal monthly payments until the loan is repaid on April 1 next year. What are your monthly payments?
What will be an ideal response?
To increase latent cooling capacity:
A) Reverse the direction of airflow over the evaporator. B) Reduce the airflow over the evaporator. C) Increase the airflow over the evaporator. D) Raise the evaporator pressure.
What is an important practice in writing to avoid errors that can cost time and money?