A student throws a long stick of length 0.11m and mass 0.5 kg intothe air in such a way that the center of the mass rises vertically. At the moment it leaves his hand the stick is horizontal and thespeed of the end of the stick is nearest to him is zero. When thecenter of mass of the stick reaches its highest point, the stick ishorizontal, and it has made 26 complete revolutions. How long did it take for the center of mass to reach its highestpoint? Assume the stick's cross sectional area and mass is uniform. The acceleration of gravity is 9.8m/s2.

i don't understand. explain it clearly

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!