A guy who works out at your gym found out that you are an engineer and has hired you do an analysis comparing two versions of a similar exercise: lateral raises. He wants to compare using dumbbells (as in Fig 1) versus using a cable machine (as in Fig 2). Develop an equation for each case for the moment about the shoulder as a function of angle. (0 to 90 horizontally) You will use your own dimensions for this analysis. You will need to measure: Arm length from shoulder joint to palm of your hand Height from shoulder joint to the ground Wingspan with arms held horizontally (palm-to-palm) You can use any measurements for the dimensions, just need the equations and FBD

What do crossed and open mean? Please explain exactly on this drawing only and when it is crossed and open? and When do we decrease 360 ​​and when do we increase 360? with all explination on the graph only i will give u good feedback please

Can you send me the top, front and right view of the given diagram with correct dimensions

Basics in engineering drawing

Need the model and the volume

In a manufacturing process, a large, cylindrical roller is used to flatten material fed beneath it. The diameter of the roller is 7.00 m, and, while being driven into rotation around a fixed axis, its angular position is expressed as 0 = 2.10t? - 0.800r where 0 is in radians and t is in seconds. (a) Find the maximum angular speed of the roller. rad/s (b) What is the maximum tangential speed of a point on the rim of the roller? m/s (c) At what time t should the driving force be removed from the roller so that the roller does not reverse its direction of rotation? |s (d) Through how many rotations has the roller turned between t = 0 and the time found in part (c)? | rotations

Please find the Grashof classification and the Barker classification of the two four-bars: (NOTE: distances are in non-dimensional units. Can use inches or cm) P1) L1=d=4, theta1=0 degrees, L2=a=1.6, theta2=60 degrees, L3=b=5.5, L4=c=4.5 P1) L1=d=2.5, theta1=0 degrees, L2=a=2, theta2=45 degrees, L3=b=1.5, L4=c=1.5 Please also draw the four-bars to estimate the unknown angles theta3 and theta4.

al Outlook (B BC Canvas EC Canvas CTCLink C Chegg Bartleby PHYS121 TXBK Three forces are applied to a hook. F1 F2 dings 12 13 F3 rt Values for the figure are given in the following table. Note the figure may not be to scale. Variable Value F1 15 lb F2 35 lb F3 135 lb a. Write each vector in Cartensian Vector Notation. Round your final answers to 3 significant digits/figures. j lb F = i lb Submit Question

I need these three parts answered, if you are unable to answer all three parts please leave it for another tutor to answer, thank you.

The floor area of the model in the image below is 500 square inches, and the floor area of the house is 1,280 square feet. If the model has a room with a side length of 5 inches, then what is the scale factor for the model to the actual floor? ©2018 AlessandoMassiniano / Getty mages Plus O 5 in:8 ft O 5 in:12 ft O 5 in:36 ft O 5 in:64 ft