A ball is kicked with a velocity of 8m/s at an angle of 30 degree to the horizontal. Calculate the time of flight of a ball g=(10m/s)

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.

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joke:

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float.

archimedes' principle

denser than water sinks in water.

denser than mercury would sink in it

distance = 150m

displ = root (50 ^2 + 100^2)

root(2500+10000)

root 125000

false

explanation: