Lab 7 Conclusion

A nearsighted eye is corrected by placing a diverging lens in front of the eye. The lens will create a virtual image of a distant object at the far point (the farthest an object can be from the eye and still be in focus) of the myopic viewer where it will be clearly seen. In the traditional treatment of myopia, an object at infinity is focused to the far point of the eye. If an individual has a far point of 39.5 cm, prescribe the correct power of the lens that is needed. Assume that the distance from the eye to the lens is negligible.

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b) A linear variable displacement transducer (LVDT) senses displacement and indicates a voltage output, which is linear to the input. Figure 1 shows an LVDT setup used for static calibration. It uses a micrometre to apply the known displacement and a voltmeter for the output. i) Suggest the independent, dependent and extraneous variables in this calibration. ii) Indicate the basic functional elements of the device in Figure 1 in the form of block diagram. 10 Micrometer Fixed mounts Connector Excitation voltage in Figure 1 Primary coil xx_w_ LVDT E Output voltage 10.135 Voltmeter Secondary coil Core

Which of the following can be used to building up a three-dimensional prototype model layer by layer from CAD data? O a. All of the above O b. Stereolithography 0 с. Laminated object manufacturing O d. Selective laser sintering

Technical graphics are the preferred method for communicating designs during a design process. True False

explain me the whole process do integration for each step properly

PLEASE ANSWER NUMBER 14.MECH 221-KINEMATICS: PLEASE GIVE DETAILED ANSWER AND CORRECT ANSWERS. I WILL REPORT TO BARTLEBY THOSE TUTORS WHO WILL GIVE INCORRECT ANSWERS.

On your new small car, you replace the factory-installed P185/75R14 tires with slightly larger  P205/75R14 tires. Find the missing number in each statement:   Show all of your work.   P185/75R14 (Old) P205/75R14 (New)  Width(mm)   Aspect Ratio (%)   Height (in.)   Diameter (in)

7. Why are land and groove markings on a bullet considered Class Evidence, while the striation markings on a bullet are consider Individual Evidence? 8. You recover two bullets from the wall of a crime scene. These recovered bullets are visible below: Bullet #1 Enlarged View Enlarged View Bullet #2 Actual Size Actual Size Bottom View Bottom View Bottom View Bottom View Complete the Evidence Table below. You can easily convert millimeters to inches (if needed) using the following formula: # of millimeters # of inches 25.4 mm per inch Firearm likely produced by what manufacturer? Approximate Bullet Evidence Table Direction of # of Lands Caliber Twist (English) Bullet #1 Bullet #2 Do you believe that Bullet #1 and Bullet #2 were fired from the same gun? 86

و واجب تصصيم.pdf x 21- ale - la ay de aLis yae li leslal aie paai B x Machine Design - Eng. Peter - Se C:/Users/MI/Desktop/i20%als-pdf LCD Custom Charac. O Share | Home Page O B الفصول الدراسية تحويل JPG إلى .- PDF YouTube Gmail M 100% 3 / 1 واجب تصميم.pdf 4.5 The principal stresses induced at a point in a machine component made of steel 50C4 (Sy = 460 N/mm2) are as follows: Oj = 200N/mm² Calculate the factor of safety by (i) the maximum shear stress theory, and (ii) the distortion energy theory. 0, = 150 N/mm? 03 =0 %3D [(1) 2.3 (ii) 2.55] 09:35 AR

I need help filling in the remainder blanks in the chart attached. Next to each feature control fram, identify the degrees of freedom (x,y,z,u,v,w) constrained by each referenced datum feature.

"Design and Fabrication of an Agricultural Spraying Attachment foran Autonomous Rover"we need help in the machine design part of our study, specifically Pump selection, batteryselection, and center of gravity computation.   Rover weight capacity 35 kilo grams (payload)Rover measurements:Wheel distance - 14.5 inches and 8.5 inchesRover platform size (width & length) 14.4 inches x 10.4 inchesHeight- 15.8 inches.     ....help it

I need help filling out this chart. Refer to attached image. Next to each feature control frame, identify the degrees of freedom (x,y,z,u,v,w) constrained by each referenced datum feature.

Hello Good Evening Sir,I have a question in my homework related structural statics lesson. The following below is my question. Please advice. Thank you so much Regards,Yusuf

University Of Babylon College of Mussayb Automobile Production Quiz(2) 2024-205 7. Which classification method considers the number of independent movements a robot can make? 0 0 о a) Classification by Degrees of Freedom b) Classification by Kinematic Structure c) Classification by Drive Technology d) Classification by Workspace Geometry 8. Which classification method focuses on the arrangement of the robot's joints? 。 a) Classification by Degrees of Freedom 。 b) Classification by Kinematic Structure ° c) Classification by Drive Technology od) Classification by Motion Characteristics 9. What is the difference between a robot with 2 Degrees of Freedom (DOF) and one with 6 DOF? о a) The 6 DOF robot can move faster. o b) The 6 DOF robot can move more precisely. o c) The 6 DOF robot can perform more complex tasks. o d) All of the above 10. What are some examples of drive technologies used in robots? 。 a) Hydraulic, pneumatic, and electric о b) Gear, belt, and chain drives o c) Ball screws,…

You are designing a solar panel cover to protect rooftop solar panels from beingdamaged by debris.  At some point during the day, the panels form a 60-degree angle relative to the sun’s rays. The panels are 3m x 1m wide. a) What property of incident radiation do you want to maximize to allow the maximize amount of light to hit the panels below your cover? b) If the absorptivity is 0.2 and the reflectivity is 0.1, what percentage of the radiation reaches the solar panels? c) If the irradiation, G, is 220 W/m2, how much power passes into the solar panels below the cover?

answer with explanations

Please give some quantitative data.