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Human cannonballs are designed to impress, mesmerize and fascinate the young at heart, what looks like a human being shot out of a huge cannon like a bullet from a gun is meant to be misleading. Propulsion for the stunt person is provided by a catapult, compressed air or a spring, if gunpowder is used it's only purpose is for noise and the smoke. The landings are generally in a net, large airbags and sometimes a body of water. Safety factors have been calculated to make the stunt as safe as possible, although safety issues have been considered the stunt still has a number of deaths to it's credit.
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What is the answer to the cannonball problem?
First, let's try stating the cannonball problem: Cannonballs are stacked in a square pyramid, with one on top, four on the level below, nine on the level below that, and so on, with n2 on the bottom level. If the total number of cannonballs is a square, how many levels are there? After the trivial answers of zero and one, the next answer is 24, since 12 + 22 + ... + 242 = 4900 = 702. It turns out that these are the only possible answers, but the proof is difficult.
What would happen if the sun crashed into earth?
The temperature on Earth will become so hot that no living animal, human or plant could survive.
Can you survive on other planets?
You can only survive on Earth but no other planet.
How would a human die on Mercury?
Mercury (the chemical) attacks the nervous system. For details, go tohttp://www.answers.com/mercury%20poisoningImproved answer:I'm sure this is a question about the planet Mercury.The answer is an unprotected human would not survive on Mercury.First there's no air. Secondly there are extremes of temperature. Alsothere's the Sun's radiation.
What is a sustainable community?
A sustainable community is a community that recycles and uses renewable energy. Renewable energy is solar power, wind power, hydroelectric power, geothermal power, etc. and other energies produced entirely by natural means.
Who supplied the cannonballs for the War Of 1812?
CannonBalls R us
How many cannonballs are there on the Alfred monument in swanage?
there are 4 cannonballs
Are cannonballs magnetic?
Cannonballs are typically made of iron or steel, which can be magnetic. However, the magnetic properties of cannonballs can vary depending on the specific materials used and their composition.
Where did cannonballs come from in medieval times?
Cannonballs did not exist in medieval times. They belong to a later era.
What do cannons fire?
Cannonballs
Did they make cannonballs out of brass?
yes
The nth pyramidal number tells how many cannonballs there are in a square arrangement that is n cannonballs high?
This describes a four-sided pyramid.
What are the release dates for Love Music and Cannonballs - 1916?
Love Music and Cannonballs - 1916 was released on: USA: 8 March 1916
Would a human survive Neptune?
No 1 can survive on neptune
Do you need to buy cannonballs for your cannon on poptropica?
No.
How did john holtum catch cannonballs?
He catched it.
Are cannonballs explosive?
No, cannonballs are solid metal projectiles designed to be fired from a cannon. They rely on kinetic energy and momentum to inflict damage, not explosives.
