A clipper of a robot arm can be modeled as a half-circle curved beam as shown in figure. This beam is subjected to a horizontal force F and vertical force N. The radius of the curve can vary between 0.6 m and 1.5 m. By considering an arbitrary value for the radius in the interval (0.6

Amass of 1.5 kg of air at 120 kpa and 24°c is contained in a gas-tight, frictionless piston-cylinder device. the air is now compressed to a final pressure of 720 kpa. during the process, heat is transferred from the air such that the temperature inside the cylinder remains constant. calculate the boundary work input during this process.

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 filament of an incandescent lamp has a temperature of 2000k. calculate the fraction of radiation emitted in the visible light band if the filament is approximated as blackbody