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How long does the stone

A stone is thrown vertically upwards from a platform 60meters above the ground. The initial velocity of the stone is 20m/s.The
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2. asked by Lusi.
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The Paleolithic Period is also called the _______________. (1 point) Responses Old Stone Age Old Stone Age Stone Age Stone Age
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2. asked by STAN NCT DREAM
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A stone is dropped from the upper observation deck (the space deck) of the CN Tower, 450m above the ground.(a) How long does it
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2. asked by beatriz
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John stand at the top of a 30m building. He throws a stone upwards with a speed of 5m/s. Calculate. (1)how long the stone is in
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2. asked by Lee
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A stone tied to the end of a string 80cm long is whirled in a horizontal circle with a constant speed. If the stone makes 14
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2. asked by Rama ^_^
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A stone is dropped from the roof of a building: 2.5s after, a second stone is thrown straight down with an initial speed of
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2. asked by Sasa
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A stone is thrown up at an angle of 30degrees to the horizontal with a speed of 20metres per second from the edge of a cliff 15m
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2. asked by Viviana
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A stone tied to the end of a string 80 cm long is whirled in a horizontal circle with a constant speed. If the stone makes 14
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2. asked by Rama ^_^
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A stone tied to the end of a string 80 cm long is whirled in a horizontal circle wit a constant speed. If the stone makes 14
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2. asked by Rama ^_^
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a stone tied to the end of string 80 cm long whirled in a horizontal circle with a constant speed the stone makes 14 revolutions
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