While standing on the top of a 3.5 m tall building, you throw a marble at 7- S horizontal. Ignore the effect of air resistance. (a) How far from the base of the building does the ball strike the level ground below? m (b) What is the speed of the marble just before it strikes the ground? m = 9.3 directed at 27° above the
While standing on the top of a 3.5 m tall building, you throw a marble at 7- S horizontal. Ignore the effect of air resistance. (a) How far from the base of the building does the ball strike the level ground below? m (b) What is the speed of the marble just before it strikes the ground? m = 9.3 directed at 27° above the
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Plz solve both as it is my last post.
Transcribed Image Text:m
While standing on the top of a 3.5 m tall building, you throw a marble at 7-
S
horizontal. Ignore the effect of air resistance.
(a) How far from the base of the building does the ball strike the level ground below?
m
(b) What is the speed of the marble just before it strikes the ground?
m
= 9.3
S
directed at 27° above the
Transcribed Image Text:You are standing at the edge of a tall cliff with two rocks. You drop the first rock and then 0.605 seconds
later, you throw the second rock straight downward at a speed of 8.25 The two rocks hit the ground
m
below at the same time.
How talll is the cliff?
m
S
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