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Suppose China exports TVs and uses the yuan as its currency, whereas Russia exports vodka and uses the ruble. China has a stable money supply and slow, steady technological progress in TV production, while Russia has very rapid growth in the money supply and no technological progress in vodka production. On the basis of this information, what would you predict for the real exchange rate (measured as bottles of vodka per TV) and the nominal exchange rate (measured as rubles per yuan)? Explain your reasoning. (Hint : For the real exchange rate, think about the link between scarcity and relative prices.)
If 3.00 moles of H2O are produced, hoe many of moles of oxygen must be consumed?
The equation of motion of a body is given by d2y/dt2 + 4dy/dt + 13y = e2tcost , where y is the distance and t is the time.
Determine a general solution for y in terms of t.
Determine the unique solution of the following differential equations by using Laplace transforms:
a. y"(t) - 6y'(t) + 9y(t) = t2e3t if y'(0) = 6 and y(0) = 2
b. y"(t) - 2y'(t) + 3y(t) = e-3t if y'(0) = 0 and y(0) = 0
Spread across 100 countries and its headquartered in India, Mahindra employs over 2,40,000 people. Tech Mahindra is one of only three Indian companies to be included in the Bloomberg 2020 Gender-Equality Index. They are constantly creating a transparent policy, valuing individual differences. For Tech Mahindra, diversity of every kind is of importance. Be it diversity of one’s nationality or someone’s age, be it about gender, also about thoughts, or their abilities. In fact their constant endeavor is building a workplace that is 'intentionally' varied and diversified in every way possible.
a. What are the lessons to be learnt from Tech Mahindra Gender-Equality Index?
b. What practices would you recommend other Indian corporate houses to enable change of diversity and sustain it.
state capture for instance has been given strange perception, especially in the last few years in South Africa.
Refer to the current topical development in the country and discuss the above statement
2. You are the head of communication at BeQuest SA. The communication budget
has been reduced. Motivate to the head of the secretariat at the organisation why
more resources should be allocated for communication [10 marks].
Using the "equipartion" of energy concept, estimate the ideal gas $c_p$ (not $c_v$) in units of $k_B$ for "low-temperature" where no vibrational modes are activated. (if you calculate $c_p = 42k_B$, enter 42 as your answer)
Use two different methods to determine L-1 {(11 - 3s)/ (s2 + 2s -3)} Show that your answers are equal.
A 4.626 g sample of a hydrocarbon, upon combustion in a combustion analysis apparatus, yielded 6.484 g of carbon dioxide. Calculate the mass percent of carbon in the hydrocarbon.
