3. You have been asked to evaluate the working conditions at…

3. You have been asked to evaluate the working conditions at Ollivander’s Wand Shop inside The Wizarding World of Harry Potter at Universal Studios. Workers spend long periods carefully crafting and customizing magic wands for guests. Their tasks involve engraving fine details on wand shafts, polishing surfaces to a high shine, assembling delicate components, and packaging finished wands in decorative boxes. Due to the detailed nature of the work, employees often lean their necks forward for extended periods to focus on small engravings. In addition, reaching across the workstation to grab carving tools, performing repetitive motions with their wrists and fingers, and holding awkward postures while bending slightly forward are common throughout their shift. Considering this job description, answer the following questions:   3a. (4pts) For the described work task, identify one affected body part that is at high risk of developing WMSDs and one work-related musculoskeletal disorder (physical ailments or abnormal condition). Affected body part: Work-related musculoskeletal disorder (physical ailment or abnormal condition:

(10pts) An operator uses a pneumatic riveting gun to fasten…

(10pts) An operator uses a pneumatic riveting gun to fasten two ends of sheet metal together, creating a cylinder. A picture of this task is shown below. A RULA worksheet was started for this job. Complete the 6 values missing from the RULA worksheet. A = B = C = D = E =

(20pts) You are tasked with designing a fully adjustable sea…

(20pts) You are tasked with designing a fully adjustable seated workstation for wandmakers and spell-crafters working behind the scenes at Ollivander’s Wand Shop in the Wizarding World of Harry Potter at Universal Studios. Their tasks include carefully crafting intricate wand designs, engraving magical symbols, painting fine details, and operating small enchanted tools. It should be designed to fit males and females between the 15th and 85th percentiles in the U.S. population. State any assumptions. Determine the appropriate adjustable height for: Work surface height range: – Chair height range: –

A football team spends 4 hours per day practicing drills, wi…

A football team spends 4 hours per day practicing drills, with players lifting and carrying tackling dummies, which weigh 50 lbs each. Each player lifts 120 tackling dummies during each practice. The dummies are lifted from the ground and carried across the field and placed on a 40 in stand. The dimensions are shown below.   5a. (6pts) Complete Step 1. Measure and record task variables  Horigin =   Vorigin = Hdestination = Vdestination = D = Frequency rate lifts/min =