Free Academic Assignment Samples & Model Answers

In this assignment, you are required to produce two sets of drawings for (1) a safety valve assembly and (2) a shaft-pulley assembly. You are provided with the SolidWorks part files on LMS. Make sure you unzip the files before loading them into SolidWorks.

ELEC5508 Assignment Questions 1: (a)Use the velocity-field relations for Si and GaAs shown in Figure 1 to determine the transit time of electrons through a 1 µm distance in these materials for an electric field of (i) 1 kV/cm (ii) 50 kV/cm (b)Assume that a conduction electron in Si (µn = 1350 cm2/V-s) has a thermal energy kT, related to its mean thermal velocity by Eth= m0vth 2 /2

Based on the data and information above, identify and analyse three patterns in the distribution of Classical and Iraqi Arabic variables with reference to theories and concepts from LING2008 and your own independent research. Then explain to what extent these patterns align with Labov’s ‘gender paradox’ and why/why not.

EART1105 Oceans Project: PART 1 – investigating ancient paleosealevels Present an annotated image (e.g., photos, satellite imagery) that clearly shows natural, physical evidence for relative sea level change at a local scale.

A centrifugal pump is delivering water at a volumetric flow rate of 250 l/s. During a test, gauges on the suction and discharge flanges of the pump measure (absolute) pressures of 80 kPa and 340 kPa, respectively.