Assume that for a given consumer, the marginal utility of 7-Up is 160 and the price of 7-Up is $2. Also, assume that the marginal utility of Coca-Cola is 200 and the price of Coca-Cola is $3. This consumer
A) Should buy more 7-Up
B) Is in equilibrium.
C) Should buy more Coca-Cola.
D) Should buy more of both products
A) Should buy more 7-Up
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PROBLEM 2.C3 Rod AB consists of n elements, each of which is homogeneous and of uniform cross section. End A is fixed, while initially there is a gap ?0 between end B and the fixed vertical surface on the right. The length of element i is denoted by its cross-sectional area by its modulus of elasticity by and its coefficient of thermal expansion by After the temperature of the rod has been increased by the gap at B is closed and the vertical surfaces exert equal and opposite forces on the rod. (a) Write a computer program which can be used to determine the magnitude of the reactions at A and B, the normal stress in each element, and the deformation of each element. (b) Use this program to solve Probs. 2.59 and 2.60.
A(n) ____ feature is a concave feature in which the removed material expands outward anywhere along the depth of the feature.
A. mixed wall B. undercut C. protruding D. ballooning
Answer the following statement(s) true (T) or false (F)
A. A mixture of ethanol + ethane will exhibit cross-association interactions, where a hydrogen-atom on the ethane will hydrogen-bond with the oxygen atom on the ethanol B. If a mixture forms an azeotrope, it will show an azeotrope at all temperatures where vapor-liquid phase equilibrium can exist for the system. C. In retrograde condensation, as the system pressure is decreased, more of the liquid phase (relative to the vapor phase) will form. D. The lever rule is generally more accurate than performing material balance calculations to determine the amounts of the phases in equilibrium since you are able to measure the distances using a ruler. E. None of the above are true.
A UJT has more than one PN junction.
Answer the following statement true (T) or false (F)