Due today by midnight

you are standing at the top of a cliff that has a stairstep configuration. there is a vertical drop of 7 m at your feet, then a horizontal shelf of 5 m, then another drop of 3 m to the bottom of the canyon, which has a horizontal floor. you kick a 0.55 kg rock, giving it an initial horizontal velocity that barely clears the shelf below. what initial horizontal velocity v will be required to barely clear the edge of the shelf below you? the acceleration of gravity is 2 answer in units of m/s.

question1

1,000 tons

question2

3: 8

question 3

store d

step-by-step explanation:

when cloud cover increases then the suns ray's which provides the earth with light and warmth gets covered due to the due to the suns ray's being blocked, the temperature in that region

therefore to conclude i would like to say that,

=more the cloud cover, the lesser the

happy to

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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!