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A watermelon cannon fires a

A watermelon cannon fires a watermelon vertically up into the air at a velocity of + 9.50 m/s, starting from an initial position
1. 1 answer
2. asked by Lexxie
3. 669 views
A watermelon cannon fires a watermelon vertically up into the air at a velocity of +11.5 m/s, starting from an initial position
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2. asked by Kathy
3. 1,211 views
A watermelon cannon fires a watermelon vertically up into the air at a velocity of +9.5m/s, starting from an initial position of
1. 2 answers
2. asked by Jackie
3. 1,129 views
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
1. 3 answers
2. asked by Nelly
3. 1,905 views
A 500 kg cannon rests on wheels that are free to roll. The cannon fires a 2 kg cannon ball horizontally with an average force of
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2. asked by Mark
3. 706 views
A watermelon is shot out of an air cannon and travels 22 yards. How many feet does the watermelon travel?
1. 1 answer
2. 29 views
A loaded cannon is stationary. If the cannon fires a cannonball giving it apositive velocity, the cannon will recoil and roll
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2. asked by unknown 2.0
3. 38 views
A 580 kg cannon and a supply of 41 cannon balls, each with a mass of 38.9 kg, are inside a sealed railroad car with a mass of
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2. asked by unless
3. 891 views
A 500-kg cannon and a supply of 80 cannon balls, each with a mass of 45.0 kg, are inside a sealed railroad car with a mass of
1. 3 answers
2. asked by Katie
3. 1,993 views
A spring cannon is fastened to a glider at rest on a horizontal frictionless air track. The combined mass of the cannon and the
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2. asked by Anonymous
3. 813 views