The value of acceleration due to gravity (g) on pluto is about . 0.61 meters/second2. how much will an object that weighs 250 newtons on earth weigh on pluto? note that the value of acceleration due to gravity on earth is 9.8 meters/second2.

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

Give an example in which the electrical energy changes to light energy

What is the increase in density of a medium due to wave travel?