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15 cubic ft of air at 300 psia and 420°F at constant volume. What are

(a) the final pressure

(b) the work

(c) the change of internal energy

(d) the transferred heat

(e) the change of enthalpy and

(f) the change entropy?


The pressure below the depth of 25 m of a homogenous fluid is 50.473 psi.


Calculate specific weight in kN/m3,density of fluid in kgm/m3 and its specific


gravity.

a deck has four cards - an ace of spades, an ace of hearts, an ace of diamonds and an ace of club. two cards will be drawn with replacement. let H denote the number of the ace of hearts is drawn

How many ways are there to permute the 8 letters A, B, C, D, E, F, G, and H so that A is not at the beginning and H is not at the end?


Calculate the acceleration of josh riding his bicycle in a straight line that speeds up from 4m/s to 6m/s in 5 seconds



Imagine, we are in ancient Greece. Praxilla lives in Athens and derives utility from reading poems and from eating cucumbers. Praxilla gets 30 units of marginal utility from her first poem, 27 units of marginal utility from her second poem, 24 units of marginal utility from her third poem, and so on, with marginal utility declining by three units for each additional poem. Praxilla gets six units of marginal utility for each of her first three cucumbers consumed, five units of marginal utility for each of her next three cucumbers consumed, four units of marginal utility for each of the following three cucumbers consumed, and so on, with marginal utility declining by one for every three cucumbers consumed. A poem costs three bronze coins, but a cucumber only costs one bronze coin. Praxilla has 18 bronze coins


When will the ‘break’ and ‘continue’ statements be used in programme? Mention the scenario


and write the programme to demonstrate this.

Input numbers from the user and find the sum of all those input numbers until the user


inputs zero. In other means, the loop should end when the user enters 0. Finally, display the


sum of all those numbers entered by the user.

Explain the debugging process and explain the debugging facilities available in the IDE.


Evaluate how the debugging process can be used to help develop more secure, robust applications.


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