Airodyne wind, inc., has wind tunnels that can operate vertically or horizontally for evaluating the effects of air flow on a component’s pcb response and reliability. the company expects to build a new tunnel that will be outfitted with multiple sensor ports. for the estimates below, calculate the equivalent annual cost of the project. first cost $-500,000replacement cost, year 2 $-400,000aoc per year $-910,000salvage value $255,000life, years 5interest rate 14%

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

If a particle moves along a path such that r : (3 sin t) m and ? : 2t rad, where t is in seconds. what is the particle's acceleration in m/s in 4 seconds? a)- 16.43 b)- 16.29 c)- 15.21 d)- 13.79

Asingle-geared blanking press has a stroke of 200 mm and a rated capacity of 320 kn. a cam driven ram is assumed to be capable of delivering the full press load at constant force during the last 15 percent of a constant-velocity stroke. the camshaft has an average speed of 90 rev/min and is geared to the flywheel shaft at a 6: 1 ratio. the total work done is to include an allowance of 16 percent for friction a) estimate the maximum energy fluctuation b) find the rim weight for an effective diameter of 1.2 m and a coefficient of speed fluctuation of 0.10