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Hello, will you kindly help me
1) Matter and energy are
a) similar to work and distance.
b) interconvertible
c) not related to each other
d) similar to mass and weight
which of the following has the greater mass ?
a) 1.25 kg of lead b) 1.25 kg of aluminum c) 1.25 kg of cotton d) 1.25 kg feathers e) none of the above
(D^4 +13D^2 + 36)y = 0
The product cost, represented by y, of smart phone devices are equal to the product of computing componets(a) and the square of the number of divices(x) added to the product of labour(b) and number of devices(x), after which savings on reusable material(c) are subtracted. write down an equation to represent the production cost(y) in terms of a,x,b and c
Indicate whether you agree and disagree with the following statements. Note that you need to write the justification that support your response.
1.The economy in New Keynesian School can be characterized by market imperfections and sticky prices and wages. However, money is assumed affecting real sector.
2.Money supply is endogenous and exogenous in the case of flexible and fixed exchange rate regimes, respectively
3.The 1970s price shock brought attention of rational expectation into macroeconomics
A locomotive of 60 tone mass pulls some carriages of total mass 240 tones a distance of half a kilometer up a 1 in 200 incline with an acceleration of 0.2m/s. The overall rolling resistance is 5% of normal reaction. What is the total work done
Solve the given linear system by any method. 3x1 + X2 + X3 + X4 = 0, 5x1 - X2 + X3 - X4 = 0
Write a program that draws the three shapes as illustrated in figure 4.2. Think about the concept of composition discussed in chapter 3. Create several smaller functions to perform the basic tasks. Use those functions to build more complicated functions until you have achieved the stated goal.
A basket contains 5 white ball (w) and 5 black ball (b). What is the possible result if you draw 3 balls in random from the basket.let x be the random variable representing the number of black ball that occur.
Macro-economic objectives how use measures
A vessel of volume 5 liters was filled with 2 moles of hydrogen gas (a), then a further 1 mole of chlorine gas (b), and then the mixture was sparked leading to the formation of 1 mole of HCl (g) (c). What are the partial pressure of the components and the total pressure of the system at the final stage. The temperature being 25oC throughout.
