an object 3 centimeter high is placed at a distance of 10 cm in front of a concave mirror of focal length 20 cmfind the position nature and size of the image form

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

According to newtons universal law of gravitation, which would change the parh of the ball so it traces out widest curved path possible?

Determine the age of a fossil if it had only one eighth of its original carbon-14 content remaining?