An ice maker operating at steady state makes ice from liquid water at 32°f. assume that 144 btu/lb of energy must be removed by heat transfer to freeze water at 32°f and that the surroundings are at 83.50°f. the ice maker consumes 1.4 kw of power. determine the maximum rate that ice can be produced, in lb/h, the corresponding rate of heat rejection to the surroundings, in btu/h, and the maximum coefficient of performance of the cycle.

When using the ohmmeter function of a digital multimeter, the leads are placed in what position relative to the component being tested? a. parallel b. control c. series d. line

Fluids at rest possess no flow energy. a)- true b)- false

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