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An object is propelled vertically

An object is propelled vertically upward from the top of a 144-foot building. The quadratic function s(t)= -16t2+192+144 models
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2. asked by Anonymous
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An object is thrown downward with an initial speed of 5 m/s from a height of 78 m above the ground. At the same instant, a
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2. asked by Fabian
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If an object is propelled upward from a height of s feet at an initial velocity of v feet per second, then its height h after
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2. asked by Retta
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An object is thrown downward with an initialspeed of 10 m/s from a height of 49 m above the ground. At the same instant, a
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2. asked by suraj suwal
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An object is thrown downward with an initialspeed of 15 m/s from a height of 85 m above the ground. At the same instant, a
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2. asked by Lake
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An object is thrown downward with an initial speed of 17 m/s from a height of 96 m above the ground. At the same instant, a
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2. asked by Lucas G
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If an object is propelled upward fom a height of s feet at an initial velocity of v feet per second, then its height h after
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2. asked by Please help
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Please Help. A 5 kg object is propelled from rest at time t=0 by a net force F that always acts in the same direction. The
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2. asked by Zee
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A lead pellet is propelled vertically upward by an air rifle so that its initial speed is 49 m/sec. Find its total time of
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2. asked by samonte
3. 521 views
The formula h=48t-16t^2 gives the height, h, in feet, of an object projected into the air after t seconds. If an object is
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2. asked by Robert
3. 2,481 views