Product cost per kayak totals $475, which consists of $375 in variable production cost and $100 in fixed production cost—the latter amount is based on $102,500 of fixed production costs allocated to the 1,025 kayaks produced. The $230,000 in selling and administrative expense consists of $85,000 that is variable and $145,000 that is fixed.

The force on a cutting tool are 2600n vertically downward and 2100 horizontal. determine the resultant force acting on the tool and the angle at which it acts.

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

Refrigerant 134a enters an insulated compressor operating at steady state as saturated vapor at -26°c with a volumetric flow rate of 0.18 m3/s. refrigerant exits at 9 bar, 70°c. changes in kinetic and potential energy from inlet to exit can be ignored. determine the volumetric flow rate at the exit, in m3/s, and the compressor power, in kw.