Q:. Why is the consideration of a black hole as a 'cosmic vacuum cleaner' so wrong?

Far from the black hole, the gravitational field of a black hole is no different than that of a star having the same mass. Stars don't suck things in, although stuff hitting the surface will stick. Similarly, stuff getting near the event horizon of a black hole will fall in, but stuff on a trajectory whose closest approach is a few Schwarzschild radii will just zoom around like a comet.

Q:I have a 2 vacuum cleaners, and I HATE them both! One works okay, but the suction on the hand tool sucks (that one is a dirt devil) and the bissell bagless I have, spills dust/dirt everywhere...I have even taken the whole thing apart and it still is dirty and leaves a mess.I have a baby and a german shepard!Which vacuum works the best for you? the pick-up?

I have a German Shepherd also and he malts everywhere! Miele hoovers I find are excellent. You can either get a cat and dog one or an allergy one, the suction on it is really good, so I would definitely recommend it.

Q:I just bought a Kirby Sentria and was wondering if I had been taken. Price was $2100 and I got it for $1395 with two old vaccums. Guess I was concerned, other than the price, that there is virtually no ratings on other sites about how good a Kirby is against other vacuums.

We cleaned display homes for years and just used plain old Eureka vacs at $59.00 a whack. We tested a Kirby and found it didn*t do any better than the Eurekas My friend had one and said she wished she had never bought it because it was so heavy to push around and it took so long to change a belt, she had to always phone her son to come and change it for her. She said for what she paid she was sorry she ever bought it; You don*t always get what you pay for.

Q:I want all the details

ha ha ha Are they still going door to door? ha ha ha Seriously, Kirby use to make a darn good vacuum. I don't know about now but when I was a kid....... Interesting question!

Q:Are there energy star vacuum cleaners?

It's called a broom.

Q:My partner and I recieved two vacuum cleaners for Christmas and want to return one to the store. Which one should we keep and which should we return?Brand: VoltaName: GeminiModel: U4504Max: 1600 WattVoltage: 230-240V 50HzWeight: 7.5kgUses: BagsBrand: KambrookName: Jaguar KompactModel: KVC30Max: 1600 WattVoltage: 230-240V 50HzWeight: UnsureUses: BagsBest answer will be chosen ASAP =)

I would return BOTH and get a Dyson !

Q:Hoover or Kenmore? I say Kenmore, because a gladiator would like greater quality. I have thought Kenmore would be a gladiator's best friend when it comes to vacuuming. I have thought that the guy would go for Kenmore Progressive canister vacuum cleaner to buy and use, instead of a Hoover vacuum cleaner that is made in China or Mexico, for quality reasons. I thought Kenmore would sound more gladiator-like than Hoover. Also because of performance and that a Kenmore would hold up better than any Hoover that is one the market. I would say gladiators in general prefer Kenmore over Hoover for quality, performance, reliability, and ease of use. Because of this. I do think it would be a minority of them that would prefer Hoover than Kenmore.

A Kirby of course.

Q:There are 4 adults and 1 dog in my home. One of the adults tends to quot;shedquite a lot and has ruined every cheap vacuum we have bought with her hair. I would like to get a nice vacuum anyway, and I've found a great deal on Dyson vacuums, so the one I get has to be a Dyson. However, regardless of the deal, I don't want to buy a nice vacuum if the human hair will ruin it. I've narrowed it down to the DC25 All Floor, or the DC25 Animal. Is there a difference between the two? And will human hair ruin either one? Or do you have a suggestion for a different Dyson (I'd like all floor capable and ball technology)? Thank you.

Hi, okorder / Best wishes, Ryan Dyson Customer Service

Q:Preferbly cheap

Disney World or search it on OKorder.

Q:what brand is a good brand for vacuum cleaners other than dyson?

Hi, okorder /... Hope this helps.