A technician is contacting a live circuit with one hand and is not being shocked. However, they can receive an electrical shock:
A) If they fail to ground themselves.
B) If they ground themselves.
C) When they release the electrical wire.
D) If they touch the same live wire with both hands.
B
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PROBLEM 2.C2 Rod AB is horizontal with both ends fixed; it consists of n elements, each of which is homogeneous and of uniform cross section, and is subjected to the loading shown. The length of element i is denoted by its cross-sectional area by its modulus of elasticity by and the load applied to its right end by the magnitude of this load being assumed to be positive if is directed to the right and negative otherwise. (Note that P1 (a) Write a computer program which can be used to determine the reactions at A and B, the average normal stress in each element, and the deformation of each element. (b) Use this program to solve Probs. 2.39.
When the House of Representatives passed the Tallmadge Amendment in response to Missouri's request for admission to the Union, the South thought that the amendment
A. would threaten the precarious sectional balance in the country. B. might keep alive the institution of slavery. C. would slow the growth of the West. D. would silence the abolitionists. E. would keep Maine out of the union.
Resistance is defined as?
What will be an ideal response?
Cylinder
Carry the answer to two decimal places.What is the volume of a 2 1/2" pipe 48" long ?
Fill in the blank(s) with the appropriate word(s).