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Set a cannon to Cannonball

When a cannon fires a cannonball, the cannon will recoil backward because thea) energy of the cannonball and the cannon is
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2. asked by Tammy
3. 1,825 views
the average speed of a cannonball shot out of a standard cannon is 112m/s. if the cannon is titled so the cannonball launches at
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2. 106 views
In a closed system of a cannon and cannonball, which changes would both result in an increase in the kinetic energy of the
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2. asked by queen
3. 276 views
In a closed system of a cannon and cannonball, which changes would both result in an increase in the kinetic energy of the
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2. 27 views
In a closed system of a cannon and cannonball, which changes would both result in an increase in the kinetic energy of the
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2. 13 views
In a closed system of a cannon and cannonball, which changes would both result in an increase in the kinetic energy of the
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2. asked by h
3. 87 views
During a circus performance, a 73.1-kg human cannonball is shot out of a 19.5-m-long cannon. If the human cannonball spends
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2. asked by Tiffany
3. 636 views
During a circus performance, a 67.2-kg human cannonball is shot out of a 17.1-m-long cannon. If the human cannonball spends
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2. asked by heather
3. 692 views
During a circus performance, a 77-kg human cannonball is shot out of an 20-m-long cannon. If the human cannonball spends 0.91 s
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2. asked by Ronnica
3. 558 views
During a circus performance, a 74.8-kg human cannonball is shot out of a 18.0-m-long cannon. If the human cannonball spends
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2. asked by Erin
3. 1,204 views