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The atmosphere of Venus is 96.5% CO2 and 3.5% N2 by weight. The pressure at the surface is 92 bar (1 bar = 101,325 Pa). The density of Venus’ atmosphere is 65 Kg/m3 at the surface. The gas constant for CO2 is 188.92 J/kg-K and for N2 is 296.80 J/kg-K. Assume all of these values have relative uncertainties of +/- 1%. The ideal gas law can be written asP (Pa) /ρ (kg/m3) = R (J/kg-K) T (K)Give all your answers in terms of X +/- Y where X is the expected value and Y is the absolute uncertainty of X.a. What is the average gas constant for Venus’ atmosphere?b. What is the predicted surface temperature of Venus by the ideal gas law?c. Research the actual measured surface temperature of Venus. How well does the ideal gas law predict the surface temperature of Venus?
A 0.8 m high, 1.5 m wide double pane window consists of two 4 mm
thick layers of glass (k=78 W/mK) and is separated by a 10 mm wide
stagnant air space (k=0.026W/mK). The room is at 20°C and the
outside air is at -10°C. The heat transfer coefficients are 10 and 40
W/m2K. find
i) The rate if heat transfer through the window
ii) The inside surface temperature
Let a and b be integers. Prove that if a∣b, then an∣bn for all positive integers n.
Given that more multi-national firms are preparing to leave Greece and expand their businesses to Asia. Explain why reducing the unemployment benefits cannot reduce the unemployment rate in Greece. Suggest one policy the Greece government can do to reduce the immediate unemployment rate.
An increase in the production of beef will lead to a decrease in the production of leather (made from cattle hides).
Note, you will lose 50% of the mark for this question if you choose the incorrect option.
the goal of this code is to quickly get you off the ground with Creating and Consuming Promises.
CREATE 3 JS PROMISES USING ASYNC/AWAIT, TRY/CATCH BLOCKS.
input
the first line of input is containing a boolean isHotWaterReady
the second line of input is containing a boolean isBreakfastReady
output
the output could be multiple strings with the appropriate response in seperate lines
based on inputs
sampleinput1
true
true
sampleoutput1
Taken Shower
Had Breakfast
Got to Work
function main() {
const isHotWaterReady = JSON.parse(readLine());
const isBreakfastReady = JSON.parse(readLine());
/* Please do not modify anything above this line */
// Write your code here
A charge is placed in a uniform electric field of 9.8 newtons per coulomb. Calculate the magnitude of the electric force felt by the 9.7 -coulomb charge.
You are on a merry go round with radius 6.1 m. What is the centripetal force on you if your velocity is 2.7 m/s and you weigh 7.5 kilograms?
A battery with a terminal voltage of 12V is connected to a circuit consisting of four 10 ohms and one 5 ohms resistor all in series. Assume the battery has negligible internal resistance. Calculate the current through each resistor.
Solve the following by using the binomial formula.
1.When rolling a die 100 times, what is the probability rolling a 4 exactly 25 times?
2. A teacher developed a 5- item multiple choice question with four options in each item. What is the probability of that a certain student who randomly selects his answers will get exactly 4 correct answers?
#340153 on Dec 2023