A small, electrically charged object A creates an electric field. At a point located 0.3 m directly north of A, the field has a value of 50 N/C directed to the south. What is the charge of object A

Akg a of 55 m at an of 11 ? . if is at 98 km/h,be ?

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

If the force applied to an object remains constant, is more power needed for the object to move faster ? explain