Distinguish the most important concern for the engineers to consider in planning the resort complex in the following scenario. Situation: The resort designers want to install an infinity pool, similar to the pool in the SkyPark, on top of three adjacent towers in Las Vegas, Nevada. They also want to include a mini-amusement park, with two roller coasters and a Ferris wheel, as well as some simulation rides.

What difference(s) did you notice using a pneumatic circuit over hydraulic circuit.explain why the pneumatic piston stumbles when it hits an obstacle.

The temperature of air decreases as it is compressed by an adiabatic compressor. a)- true b)- false

Adouble-strand no. 60 roller chain is used to transmit power between a 13-tooth driving sprocket rotating at 300 rev/min and a 52-tooth driven sprocket. a) what is the allowable horsepower of this drive? b) estimate the center-to-center distance if the chain length is 82 pitches. c) estimate the torque and bending force on the driving shaft by the chain if the actual horsepower transmitted is 30 percent less than the corrected (allowable) power.