In static equilibrium the forces balance as well as the torques. Estimate the maximum muscle force we can apply before the meterstick lifts off the base.

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!

answer; how far out of place which the object finished relative to the starting location;

i think the answer is a and b

i wish you luck