80 m.p.h

There's a bunch of these on youtube, some funnier than others.

https://www.youtube.com/watch?v=G8DNGh126oM

Now answer this one........
A car travels from A to B at 40mph.
What speed does it have to travel at when returning from B to A to achieve an average speed of 80mph for the whole trip?

Quote:

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Originally Posted by Grumpy John

Now answer this one........
A car travels from A to B at 40mph.
What speed does it have to travel at when returning from B to A to achieve an average speed of 80mph for the whole trip?

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ROTFLMAO! :roll:

I know the answer but just let me say this:

"386,000 miles per second isn't just a good idea, it's the law."

Good grief, if she`s his wife i hope she`s better at 'other' things.

Bet the blond hair is real not bleached.

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Originally Posted by OldGrain

Good grief, if she`s his wife i hope she`s better at 'other' things.

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.......like helping the kids with their homework?

Quote:

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Originally Posted by Bob38S

Bet the blond hair is real not bleached.

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I was going to make a similar comment but thought it might be politically incorrect

Quote:

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Originally Posted by Grumpy John

There's a bunch of these on youtube, some funnier than others.

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Uh huh. So which are the funny ones?

You owe me another 5 minutes Senor.

Quote:

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Originally Posted by Grumpy John

Now answer this one........
A car travels from A to B at 40mph.
What speed does it have to travel at when returning from B to A to achieve an average speed of 80mph for the whole trip?

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Too easy. 120mph, or half that if you're going in reverse with two big tyres inflated hard, and two small tyres that are soft. Half that again if it's a police car.

Probably twice that if you're travelling with a high inflated air-head.

Was her maiden name Bush by any chance?

Quote:

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Originally Posted by FenceFurniture

Uh huh. So which are the funny ones?

You owe me another 5 minutes Senor.

Too easy. 120mph, or half that if you're going in reverse with two big tyres inflated hard, and two small tyres that are soft.

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You'll NEVER get that 5 minutes back :p

That's what I thought at first Brett, but do the math. Remember, we're looking for an average speed of 80 mph.

Hint: rrich is on the right track.

Isn't the law 186,000 miles/sec (300,000 kilometres/sec)?

Mark

Quote:

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Originally Posted by Grumpy John

Now answer this one........
A car travels from A to B at 40mph.
What speed does it have to travel at when returning from B to A to achieve an average speed of 80mph for the whole trip?

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That was one of my Dad's favourites when I was a mere lad - I got it eventually

have you heard the "deer crossing sign" phone call

Warning Brett goes for 3:45 mins

here

They must be sisters.

Two short planks!!!!!!!!!!!(thick as......)

Quote:

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Originally Posted by Sawdust Maker

Warning Brett goes for 3:45 mins

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Excellent. I definitely won't click on that and I'll use that as a deposit on the 5 mins the Senor owes me.

Quote:

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Originally Posted by markkr

Isn't the law 186,000 miles/sec (300,000 kilometres/sec)?

Mark

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Yes, it is 186,000. There was a brain disconnect to the fingers while typing.

Let me rephrase GJ's question and perhaps I can make it as clear as mud.

I will use the Imperial system because I don't know the convenient metric numbers of the top of my head.

There is an oval race track exactly 1 mile around. To qualify for the race, the race car driver must average 60 miles per hour or better over two circuits of the track. (Hint: 60 Miles per hour is also one mile per minute.)

For the first lap the race car driver travels at an average 30 Miles per hour. How fast must the race car driver go during the second lap to qualify?

The answer is that it is impossible for the driver to qualify.
Here is why:

Driving two miles (Two circuits of the one mile track) at 60 Miles per hour takes two minutes. (See hint above). Driving one mile at 30 Miles per hour takes two minutes. Thus the race car driver has used too much time to be able to qualify. Even Captain Kirk at warp 9 couldn't qualify driving the second mile.

edit in
After looking at this in the published, I think that substituting klicks for miles I think that it would be accurate.

Quote:

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Originally Posted by FenceFurniture

Excellent. I definitely won't click on that and I'll use that as a deposit on the 5 mins the Senor owes me.

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I bet you watched it anyway - double or nothing :rolleyes:

I'll have to watch this one tonight. I see it keeps popping up

Dave TTC
Turning Wood Into Art

The Deer Lady part II

https://www.youtube.com/watch?v=JB1yEcdomt0

I had deliberately refrained from watching the second installment

Now I'm emotionally scarred for life ... lol :p

Ok watched me all


Dave

The Turning Cowboy

....... and?

What's more scary. The blonde or the guy filming her while driving

Dear lady was funny. There went almost 15 minutes of my life


Dave

The Turning Cowboy

Quote:

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Originally Posted by DaveTTC

What's more scary. The blonde or the guy filming her while driving

Dear lady was funny. There went almost 15 minutes of my life


Dave

The Turning Cowboy

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The blonde, definitely the blonde. Hope she's not a breeder :no:.

You're young Dave, plenty of chances to get 15 mins. back :D.

Hey Dave, can't believe you fell for it......:rolleyes:

Yes, you are young enough to get that 15min back

Hi Ray

Yes i was sucked in.

On another note have cleared some space for two more PM's in my mail box

Dave TTC
Turning Wood Into Art