BirchBox Case Study

I want the solution printed (not handwritten) and the drawing, if any, I want it in a professional way, thank you for cooperation

The figure to the right illustrates the market for coffee in Colombia. Suppose the demand for coffee in Colombia is DColombia and the supply in Colombia is Scolombia: The world price of coffee with free trade is Pw 1.) Using the point drawing tool, indicate the quantity of coffee demanded at the world price (Q) in Colombia and the quantity of coffee supplied at the world price (QS) in Colombia. Properly label each point 2.) Using the point drawing tool, indicate the domestic market equilibrium price and quantity for coffee in Colombia if trade were completely eliminated. Label the point 'E' Carefully follow the instructions above, and only draw the required objects. PW Price per pound Quantity (Pounds of Coffee) SColombia Peolombia

Watch the video "Can 100% renewable energy power the world?" by Federico Rosei and Renzo Rosei. Write the important points that you have learned from the video.

1. Loading error estimation: as we use voltmeter to measure the voltage drop across a resistor Ro, it is common that we induce the loading error by incorporating the impedance of voltmeter, RL, parallelly into the measured portion of circuit, as shown in the right figure. a) Please derive the expression of practical voltage drop across a resistor Ro measured by voltmeter. b) Please derive the expression of the absolute loading error. c) Please derive the expression of the relative loading error. Ro F1B R₁ R₁

2.12 An iron-constantan thermocouple is to be used to measure temperatures between 0 and 400°C. What will be the non-linearity error as a percentage of the full-scale reading at 100°C if a linear relationship is assumed between e.m.f. and temperature? e.m.f. at 100°C = 5.268 mV; e.m.f. at 400°C=21.846 mV

Discuss about intellectual property types and their importance. What are the consequences of poor work quality or omissions with life critical engineering systems? Discuss about contemporary issues containing an engineering component as part of its resolution. These contemporary issues relate to the consequences of poor work quality or omissions with life critical engineering systems.           Explain why the issues are critical.

What conclusion can one draw between Cost of Supply by consuming energy from SSEG energy wheeler as opposed to the grid in relation to financial savings ?

In this assignment, a back pressure cogeneration plant process (see Figure 1) producing district heat (DH) and electricity will be designed based on given supply and return water temperatures and DH production. Personal initial values are listed in Appendix 1, plant and component efficiency assumptions and pressure drops are listed in Table 1. Using the given and chosen values, • determine pressure, temperature, specific enthalpy, and mass flow rate at each state point • calculate net electric power, fuel consumption, and efficiencies for electricity and CHP production • draw the process in a T,s-diagram (boiler pressure drop is assumed to occur entirely in superheaters) fuel air HPPH Boll 7 Efficiencies 6 E1 E12 Pressure drops FWP Table 1. Efficiencies and pressure losses E1 DA 5 Turbine E2 2 DHC 3 € supply return CP Figure 1. A process diagram for a back pressure CHP plant; G = generator, B = boiler, DA = deaerator (open feed heater), DHC = district heating condenser, HPPH = high…

Bus bar system with the simplest design is. single bus bar O single bus bar without sectionalization single bus bar with sectionalization duplicate bus bar

Discuss the importance of voltage regulation in power systems.

We have already noted two sources of systematic error in the use of this method: not enough sample to displace all the air from the flask and the finite vapor pressure of the unknown. Consider the following possible errors. For each one, describe how the results might be impacted. Please try to be specific (e.g. “The molar mass will be overestimated because…”) The volume of your flask was found by weighing it, filled with water, at room temperature (20ºC).  At 100ºC, because of the expansion of glass, the volume is slightly greater.  How could this affect your results?  We have assumed that the temperature of the vapor is the same as the temperature of the boiling water. What if this were not correct? What could be the impact if some of the vapor leaks before all of it can be condensed?

CITW 150 Internet Literacy  session 9.1 Quick Check