The doubly reinforced section is reinforced as shown below. Knowing that the area of one 29 bar is 645 mm2, and the area of one 19 bar is 284 mm2 . Use concrete compressive strength =32 MPa and steel yield strength = 420 MPa . The depth of the neutral axis (c) is
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During which phase does crossing over occur in meiosis?
During which phase does crossing over occur in meiosis?
DNA replication occurs once before mitosis and twice during…
DNA replication occurs once before mitosis and twice during meiosis.
Aneuploid gametes, which have an abnormal number of chromoso…
Aneuploid gametes, which have an abnormal number of chromosomes, are significant because:
A cell biologist produces a karyotype of mouse somatic cells…
A cell biologist produces a karyotype of mouse somatic cells arrested in mitosis. She sees 40 chromosomes, which is completely normal for mice. Based on this information, what is the haploid number of chromosomes for mice?
When attempting resuscitation of a child with pulseless elec…
When attempting resuscitation of a child with pulseless electrical activity, you should:
If an initial cardioversion attempt is unsuccessful in a 33-…
If an initial cardioversion attempt is unsuccessful in a 33-pound child, you should repeat the procedure using ___ joules:
Medications used to prevent an asthma attack include:
Medications used to prevent an asthma attack include:
A normal respiratory rate in a child:
A normal respiratory rate in a child:
You are providing high-flow oxygen to a 3-year-old boy with…
You are providing high-flow oxygen to a 3-year-old boy with severe respiratory distress. When you reassess him, you note that he is pale and his respiratory rate has decreased from 30 breaths/min to 12 breaths/min. You should: