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The height reached by a

A body is projected vertically upward and the height hmeters reached after a time t seconds is given by h=196t-4.9t^2.find the
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2. asked by Sinachi
3. 121 views
A carnival game requires that two players stand five ft apart and throw a ball toward each other. If they are able to make the
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A rocket is fired vertically up from the ground with a resultant vertical acceleration of (a) what is the maximum height
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2. asked by sachin
3. 567 views
A tennis ball is thrown vertically upwards from the ground with a velocity of 50m/s calculate.1.the maximum height reached.
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2. asked by Marino
3. 2,078 views
A body of mass 0.5 kg is thrown vertically upwards with a speed of 10 m/s. Determine:a.The initial kinetic energy of the body
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2. asked by LK
3. 1,037 views
In our physics class we launched a rocket up into the air. We measured the time it took to go up to the point it reached the
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2. asked by Angela
3. 482 views
Is my answer correct?? The function h(t) = 2 + 50t - 1.862t^2, where h(t) is the height in metres and t is the time in seconds,
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2. asked by Sam
3. 568 views
the height , h(t) in metres of the trajectory of a football is given by h(t) = 2+28t-4.9t^2, where t is the time in flight, in
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2. asked by Poppy
3. 2,613 views
Rita kicks a football. Its height h, in metres, after t seconds is given byh = —4.9t^2 + 22.54t + 1.1. To one decimal place,
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2. asked by gagan
3. 763 views
The height of a rocket fired vertically into the air from the ground is given by the formula h(t) = -16t (2nd power) + 384t + 4,
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2. asked by Pat
3. 900 views