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cannon fired ffrom top of

cannon fired ffrom top of 50 ft hill.height of shell above water: h = -0.0000167x^2 + 0.23x + 50 where x is horizontal distance
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2. asked by Sushmitha
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A cannon with a muzzle speed of 1008 m/s is used to start an avalanche on a mountain slope. The target is 1900 m from the cannon
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2. asked by tibby
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A cannon of mass 200kg, fires a cannonball with a mass of 10kg. The cannon ball leaves the barrel of the cannon with a velocity
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2. asked by Nelly
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A cannon ball is fired at an angle of 30° above horizontal with an initial speed vi = 55 m/s. Assume the cannon ball leaves the
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2. asked by Nicolas
3. 1,649 views
a) A cannonball is fired horizontally from the top of a cliff. The cannon is at height H = 100 m above ground level, and the
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2. asked by Sam
3. 4,205 views
A cannon ball is fired horizontally from a cannon that is 40.7m above the ground. The initial velocity of the cannon ball is
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2. asked by Mary
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Fundamental Problem 15.12The cannon and support without a projectile have a mass of 250 kg. If a 20 kg projectile is fired from
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2. asked by Kate
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A cannon is fired from the ground at an angle of 30 degrees. It is being shot an an initial velocity of 200m/s. What is the
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2. asked by James
3. 3,555 views
A cannon ball is fired from ground level with a speed of 86.0 m/s at an angle of 32 deg. above the horizontal. A 8.5 m tall wall
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2. asked by Yarielis
3. 794 views
A bronze cannon ball with a mass of 4.5 kg is fired vertically from a small cannon and reaches a height of 10.0 m. If the canon
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2. asked by Yarielis
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