A24.0n picture hangs from a nail in the wall. the diameter of the nail is 2.00 mm. the shear stress on the nail is

Agas contained within a piston-cylinder assembly undergoes three processes in series: process 12: compression with pv= constant from 1 bar and 1 liter to 4 bar. process 23: constant pressure expansion to 1 liter. process 31: constant volume calculate the pressure and volume at each state, and sketch the processes on a p-vdiagram labeled with pressure and volume values at each numbered stat

The passage that directs air to the lungs is called a. diaphragm. b. larynx. c. bronchi. d. pharynx.

We put a force of 50n on an object and the acceleration is 100 m/s². what is the mass of the object?