PART ONE

If it has enough kinetic energy, a molecule
at the surface of the Earth can escape the Earth’s gravitation.
The acceleration of gravity is 9.8 m/s^2
,and the Boltzmanns’ constant is 1.38066 ×
10^−23 J/K. Using energy conservation, determine the minimum kinetic energy needed to escape in terms of the mass of the molecule m, the
free-fall acceleration at the surface g, and the
radius of the Earth R. (IMAGE)

PART TWO
Calculate the temperature for which the minimum escape energy is 15 times the average
kinetic energy of an oxygen molecule.
Answer in units of K.

come closer and become far apart and become steam/gas

if they have a finite resultant

as we know our atmosphere or air have different levels. every level has other gasses, and every gas has another permeability. when the light comes from lower permeability to higher permeability, it changes its direction. so that means that when the light comes from the moon to the earth, it changes it's direction many more times. it basically means that the shape of the light part of the moon is changed on the earth.

hope this ! this is not copied! search it up, it's free of plagiarism!

as we probably am aware that our atmosphere or air have various levels, each level has different gasses, and each gas has another porousness. at the point when the light originates from lower porousness to higher penetrability, it alters its course. with the goal that implies that when the light originates from the moon to the earth, it alters it's course a lot more occasions. it essentially implies that the state of the light piece of the moon is changed on the earth.

not copied too! hope this !

joke:

h o h o hope you have a merry christmas!