MS302L14 Land Navigation Review Quiz

FIVE QUESTIONS ANSWER ALL Question 1 A cylindrical specimen of Aluminum having a diameter of 12.8 mm and a gauge length of 50.800 mm is pulled in tension. Use the load-elongation characteristics shown in the following table to complete Q1(a) through (f). Raw Data Load (N) Length (mm) 50.800 7330 50.851 15100 50.902 23100 50.952 30400 51.003 34400 51.054 38400 51.308 41300 51.816 44800 52.832 46200 53.848 47300 54.864 47500 55.880 46100 56.896 44800 57.658 42600 58.420 36400 59.182 a) Plot both the engineering stress versus engineering strain and true stress versus true strain curves on the same axis. EV[8] b) Compute the modulus of elasticity. EV[3] c) Determine the yield strength at a strain offset of 0.002. AN[3] d) Determine the tensile strength of this alloy. AN[2] e) Compute the modulus of resilience. AN[2] f) What is the ductility, in percent elongation? AN[2]

I have a wooden toy train that runs on wooden tracks. I would like to place two ESP-WROOM-32 Boards on top of the train. Broadcast communication (which involves radio frequency, not Wi-Fi) would help communicate about the train's lateness to five other wooden trains on the same track. Local communication would help communicate to the train station about the train's lateness. I would also need radio frequency Tx-Rx Modules for discharging and undergoing the signal, and repeaters just in case the signal loses power due to long-distance traveling. My wooden train should be automated. It should run at 4 inches per second, keep a minimum distance of 30 seconds away from the other wooden trains, and make a 17-second-long stop every 500 seconds. What's the procedure to connect the components? What's the Arduino code (C++) for this project?

3. State the number of significant figures in each of the following: (a) 542, (b) 0.65, (c) 27.25, (d) 0.00005, (e) 40 × 10°, (f) 20,000.

You are required to design a mobile robot vacuum cleaner for use within the warehouse, as shown in Figure 1. The robot has to interact with its environment, and to do so, you have to choose the proper sensor for each task of the following: .A Avoiding obstacles اختيار حواجز B. fail-safe (zero-distance) measurement. 3712915, C. Calculating and updating a robot's position. D. Measuring robot heading angle> راس الزاوية Discuss the working principle of each sensor chosen, using a schematic to illustrate your answer if necessary. Answ ناقش مبدا أ العمل لكل مهمة رسم للسفير اذا وجد A differenti vel OR to B. A direes 40° 180 4m cobaltravale in al ommand has a har 50mm. Determine the w m, in Figure 1. (assume the time requi الزمن لكل خطوة R1.76,117 D 3m 5m B E 2m F 3m 1mG A Figure 1. Route of a robot in the warehouse

Hi, I need your help on question 9.27

Okumura model is applicable for distances of a) 1 m to 10 m b) 1 km to 100 km c) 100 km to 1000 km d) 10 km to 10000 km

Help me do the K-Map For 01347

Hi, I need your help on question 9.52

17- The electromechanical breakdown depend on the type of the dielectric between two electrodes a- Right. b- Wrong 18- Basic Insulation Level (BIL) is related to the design consideration of the electric device, while Basic protection (BPL) level is related to protection level of the that device. a Right. Wrong. b- 19- As the voltage regulation increased, receiving end voltage will be reduced. Right. b- Wrong 20- We can be using Solar power generation field as a power factor and voltage profile enhancement in Distribution system. (aRight. b- Wrong. 21- From the general electrostatic theories, the field strength at breakdown is given by: a Eb = V/ do =0.6 [Y/ (€ o Er) ] 0.5. b- Eb V/ do = 0.6 [Y / (€ 0/Er )] 0.5. C- Eb V/ do = 0.6 [ Y/(Eo Er) 20.05. d- Eb V/ do = 0.6 [ Y/ (Eo Er) 10.5. 22- Consider plane electrodes with a solid insulator between them. Find the electric field strength at breakdown, if Young's modulus = 10000 (V.F/m2). and the relative permittivity is (36000 TT). If the…