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After a cannonball is fired into frictionless space the amount of force needed to keep it going is?
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What happened to the human cannonball?
He got fired.
When a cannonball is fired is momentum conserved for the cannon cannonball system?
Yes. read your text book, student :) -J.J.
A human cannonball with a mass of 80kg is fired out of cannan with a force of 2400nfind the acceleration?
30
When a connon is fired how does the size of the foce of the cannon on the cannonballcompare with he force?
Both objects are acted on by the force of the expanding gases in the bore. The forces forward and backward have to be equal. The motion they produce ... the forward motion of the shot and the rearward motion of the cannon ... are in inverse proportion to their masses, so that the linear momentum after the shot is the same as the linear momentum before the shot, namely zero.
Which has more momentum a train at rest or a bullet fired from a gun?
A bullet fired from a gun
Which will fly farther a cannonball fired on earth or a cannonball fired on the moon?
The moon has no atmosphere and has less gravity than the earth. That means that a cannonball fired on the moon will travel further.
What happened to the human cannonball?
He got fired.
When a cannonball is fired is momentum conserved for the cannon cannonball system?
Yes. read your text book, student :) -J.J.
What happened to the guy who applied for the job of human cannonball at the circus?
he was hired and fired on the same day
How is a cannonball fired?
throught the use of pressure/fire/gun powder
If you were a spaceship and fired a cannonball into frictionless space how much force would have to be exerted on the ball to keep on going?
none. because of Newton's first law. that an object in motion is going to stay in motion (cannonball) until and outside force is acted upon it. So in theory it could be a meteor or black hole that changes its course of direction, but in this case, the cannonball would travel 'infinitely.
What are examples for using trajectory in a sentence?
We calculated the trajectory of the cannonball before we fired it.
How did the human cannonball lose his job?
He got fired! ha! ha! ha!
A human cannonball with a mass of 80kg is fired out of cannan with a force of 2400nfind the acceleration?
30
What will happen if you fired a cannonball into my tree with my bird house hanging from one of the branches and a bird was sleeping in it?
It will awaken the bird.
Why does a cannon recoil when fired?
"For every action, there is an equal and oposite reaction." The cannonball is pushed out of the barrel at high speed. This pushes the cannon in the opposite direction. That is recoil. The heavier the cannonball, and the faster it is pushed, the more the cannon recoils.
If a cannon fires a cannonball horizontally and you drop a cannonball at the same time which will hit the ground first?
A cannonball fired horizontally and one dropped from the height of the muzzle simultaneous with the shot will hit the ground at the same instant, provided only that the ground under the muzzle and the ground where the shot lands are at the same elevation, i.e. the shot was not fired off the edge of a cliff or into the side of a mountain. To solve this kind of problems, it often helps to separate the movement, or the speed, into vertical and horizontal components. In this case, the vertical component of the speed is the same.
