Given the below information, What is the escape velocity of the planet?
The average surface temperature of a planet is 294 K, close to what is called “room temperature” on Earth. At that temperature, the average velocity of hydrogen molecules is 2 km/s. The planet’s mass is 3.50 × 10^23 kg and its radius is 2401.00 km.
Given the background information on the Takata Airbag problem presented in class, take things further to explore the problem. Research online the issue and different viewpoints involved. Ask challenging questions to get to the root of the problem!
News story & video links:
https://www.nytimes.com/2015/10/22/business/takata-and-honda-kept-quiet-on-study-that-questioned-airbag-propellant.html
http://www.wired.com/2015/10/how-regulators-test-takata-defective-exploding-airbags/
Submit the following:
1) Define the STAKEHOLDERS involved and their VIEWPOINTS (consider at least 4 different ones!).2) For each viewpoint write a preliminary problem statement taking into account their perspective.3) Weigh each statement in step 2 and then try to combine into a singular Problem Statement that gets to the heart of the problem!4) REFINE the problem statement using statement-restatement trigger techniques such as emphasis and opposite statement. How does it make you view the problem differently? Show your process and thinking.
***Bonus: produce a Duncker Diagram for your problem statement
Given the angle theta_min, what is the maximum weight (or load) W_L,max that this crane can lift without tipping forward? (Recall that weight has units of force.)Express the maximum load in terms of theta_min and other quanitites given in the problem introduction:A crane of weight has a length (wheelbase) , and its center of mass is midway between the wheels (i.e., the mass of the lifting arm is negligible). The arm extending from the front of the crane has a length and makes an angle with the horizontal. The crane contacts the ground only at its front and rear tires.
Given the data below, calculate the expected return, variance, and standard deviation of the following company.
In a recessionary economy, which is expected to occur with a 30% probability, the expected returns would be -5%.
In an expanding economy with an expected probability of occurrence of 20%, the expected return would be 10%.
In a normal economy expected to occur 50% of the time, the expected return would be 5%.
Economic state probability of state asset return A Recession 30% -5% Normal 50% 5% Boom 20% 10% Expected return(Er)-5*0.3+10*0.2+5*0.5=3 Variance =0.3 (-5-3) ^2 + 0.2*(10-3) ^2 + 0.5(5-3) ^2=…
Given the contingency table below, determine the marginal distribution of vegetarians and non-vegetarians. Round your answer(s) to the nearest whole number. Select all that apply.
PeopleCan SwimCannot SwimTotalVegetarian129
181
310
Non-vegetarian101
69
170
Total230
250
480
Select all that apply:
Question 18.087
Given the following, calculate the free energy
Given the following,4N0(9) —" 2N20(9) + 02(9), A60 2N0(g) + 02(9) —– 2N02(g), AGO calculate AGO for the reaction2N20(9) + 302(9) —"’" 4N02(9) the tolerance is +/-2% -139.56 kJ-69.70 kJ
Given the five pairs of (x, y) values,
x
0
2
4
6
8
y
4
2
4
6
7
Calculate the following least squares estimates. Carry out all calculations exactly and round to 3 decimal places the final answers only.
x y02468 SUMMARY OUTPUT42467 Regression StatisticsMultiple R 0.811107R Square 0.657895Adjusted R 0.54386Standard E 1.316561Observatio5ANOVAdfRegressionResidualTotal SS134 MS…
Given the equation below, find four ordered pair solutions by completing the table, showing all work in the space below. Then use the ordered pairs to graph the equation. You may use the grid below or attach your own. Please see attached document
Show work below
Hello, I am respectfully requesting assistance with the following question:
Given the Equation below , find four ordered pair solutions by completing the table . showing allwork in the space below . Then use the ordered pairs to graph the Equation . You may use thegrid below or attach your own .- * – 4Show work below .3U- 3
Given the equation 2A (g) 2B (g) + C (g). At a particular temperature,K = 1.6 x 104.a) Calculate the equilibrium concentration of C, if you start with 2.0 M of chemical A.b) If you mixed 5.0 mol B, 0.10 mol C, and 0.0010 mol A in a one-liter container,which direction would the reaction initially proceed?c) At a higher temperature, K = 1.8 x 10-5, If you start with 2.0 M of chemical A,calculate the equilibrium concentration of chemical C.d) Addition of chemical B to an equilibrium mixture of the above willi) cause [A] to increaseii) cause [C] to increaseiii) have no effectiv) cannot be determinedv) none of the abovee) Placing the equilibrium mixture in an ice bath to lower the temperature willi) cause [A] to increaseii) cause [B] to increaseiii) have no effectiv) cannot be determinedv) none of the abovef) Decreasing the volume of the container willi) cause [A] to increaseii) cause [C] to increaseiii) have no effectiv) cannot be determinedv) none of the above
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