Do you think an object used to play rugby should be called a ball, tell me why?

I anylized all the kinds of objects called balls, but rugby one and the others that are related to rugby seem to be not sharing a common factor, it's diameter value.Do you think an object used to play rugby should be called a ball, tell me why?
History my friend.


Originally the 'ball' was round just the same as football(due to the pigs bladder been used)


Due to the development of wanting to pass the ball more often than just kicking the ball did its shape became revised into it's modern day form. If you have a look at the websites it will tell you more.Do you think an object used to play rugby should be called a ball, tell me why?
Are you on crack?





It is played with a ball.
Pointless question really. It's a ball because it rolls around a field with men chasing it. You can't exactly call it a rugby oval can you? It sounds stupid.
Dumb question. Who gives a crap about a rugby balls diameter value.Get a life.
yup. using the logic of if it walks like a duck and quacks like a duck it must be a duck the same can be applied to the rugby ball. It bounces like a ball (admittedly unpredictably) and it can be passed like a ball so it must be a ball.





Plus, in terms of the diameter, an basketball would be much larger than a size 5 rugby ball. so by your logic a basketball isn't a ball either
In australia the rugby balls useually called a football anyway so i don't see why not also pundets call it a football!
Dude, it performs all the functions of a ball.





Nihonjin desuka? Anata no eigo wa chotto Nihonjin desho!





Demo, eigo umai,





Watashi tachi boru o kerimasu to pasu koto ga dekimasu.





diameter value shoganai ne, boru desu!








EDIT: This is this guys first question (if you check his profile) and I'm pretty sure English is not his first language.





Some of you tuggers just don't get it. Want to laugh at someones question, try learning another language and posting your own question!





World Peace - pretty falcon far from it if you meatheads can't get it together. Children in the sand pit.
i think it should be called ur bum!!!!!!!!!!!!!!!!!!!!!!!!!!!!
There is defiantly something wrong with you. What a stupid question. Get a life dude. Really man, do you have nothing else to do ? I bet you do not even watch rugby. Now go away and never ever come here again. It麓s a ******* ball OK.

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What small real life object can be used to represent a point, in Geometry? Such as a point on a line?

I was thinking a bb, like for a bb gun. But should it be three dimensional or flat, like a dime? For a project I need to have a picture of real life objects that represent some Geometry terms.What small real life object can be used to represent a point, in Geometry? Such as a point on a line?
Well, if you are going for accuracy, then there is no real-world object that would work. A point is something that can only exist in a mathematical context. Since a point, by definition, is zero dimensional, it has no width, height, or length. There are no zero dimensional objects in the physical world, so nothing you use is going to accurately represent a point.





However, if that degree of accuracy isn't all that important, and you just need a small object, a BB will probably work fine.

What is the type of acceleration that occurs when an object travels at a constant speed in circular motion?

This is centripetal acceleration. Although there is no change in speed, there is a force and hence (by Newton's second law) an acceleration necessary to keep the object traveling in a circle.





Mathematically, it is equal to v^2 / r or equivalently the velocity squared divided by the radius of the circle.What is the type of acceleration that occurs when an object travels at a constant speed in circular motion?
constant speed means there is no acceleration.

How close can an object get near the sun without it burning up?

depends on the chemicals the object is made out ofHow close can an object get near the sun without it burning up?
Depend on the object that it made up if it has a a very high mass that mean it going to burn very slow, but if it has a low mass it going to burn easier.And depend on a chemical composition of that object too. I know one object that not burn when it near to the sun is comet(composition of ice,frozen methane, frozen ammonia) it not burn, but it vaporize yeah it vaporize and after it get to the sun very close it will go in the orbital of the sun and then it going to sling shot heading to somewhere else --How close can an object get near the sun without it burning up?
Noone is absolutely certain because no test runs have been attempted but it is most likely within 1-3 million or so miles given the fact we are 93 million miles from the sun.





Anyways due to the cornacopia of sunspots and solar flares emmitted by the sun, all electricity on the space craft or object would be disabled and youd be screwed.
That depends on what the object is made of. Also, it depends on what your definition of ';burn up'; is. Usually burn up means to break out into a fire - but fire requires oxygen which is absent in space.
6,666,666 miles.

How close can an object get near the sun without it burning up?

depends on the chemicals the object is made out ofHow close can an object get near the sun without it burning up?
Depend on the object that it made up if it has a a very high mass that mean it going to burn very slow, but if it has a low mass it going to burn easier.And depend on a chemical composition of that object too. I know one object that not burn when it near to the sun is comet(composition of ice,frozen methane, frozen ammonia) it not burn, but it vaporize yeah it vaporize and after it get to the sun very close it will go in the orbital of the sun and then it going to sling shot heading to somewhere else --How close can an object get near the sun without it burning up?
Noone is absolutely certain because no test runs have been attempted but it is most likely within 1-3 million or so miles given the fact we are 93 million miles from the sun.





Anyways due to the cornacopia of sunspots and solar flares emmitted by the sun, all electricity on the space craft or object would be disabled and youd be screwed.
That depends on what the object is made of. Also, it depends on what your definition of ';burn up'; is. Usually burn up means to break out into a fire - but fire requires oxygen which is absent in space.
6,666,666 miles.

What is a cool object to do a presentation on?

for my tech class. it can be any object or item.What is a cool object to do a presentation on?
The vaccuum.What is a cool object to do a presentation on?
how about magnetic levitation, I think thats really cool and it should be an easy presentation!





Good luck with your presentation!


Hope I helped and God Bless!
ipod, everyone has them, and it will keep people interested.
A Rubik's Cube.
Vibrating dildo
hamburger phone

How is that an object pulled at constant velocity...?

Have a pulling force equal to sliding friction? Wouldn't that mean that the object should not be moving?





Please explain in middle school terms.How is that an object pulled at constant velocity...?
if its pulled at constant velocity then theres no acceleration. Force is mass x acceleration. If there is a net force, there is an acceleration. Since the two forces (pulling force and friction force) cancel out, there is no net force. Therefore there is no acceleration.

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