An object of mass m = 20 kg moves with shm along the x-axis. at time t = 0 it is located at a distance of 4 m away from the origin which is located at x = 0, and has a velocity v = 15 m/s and acceleration, a = 10 m/s^2 which is directed towards the origin. find the position at any time. the amplitude, period and frequency of the oscillations. the force on the object when t = pie/10 seconds.

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!