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Iceheart · 08-17-2007, 03:48 AM

Category: Science

Question: A train is moving at 70 miles per hour. A man on the train is running toward the back of the train at 3 miles per hour. A motorcyclist is speeding across the top of the train at 200 miles per hour. A young mother is moving from the back of the train to the front at 1.5 miles per hour. How fast is the fastest mover moving?

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Scrump · 08-17-2007, 03:50 AM

70 miles per hour!

08-17-2007, 04:06 AM

210 mph

Scrump · 08-17-2007, 04:15 AM

The fastest is speeding across the top.

08-17-2007, 04:17 AM

no scrump becouse the man is traveling against the train as the rest are going with

Scrump · 08-17-2007, 04:22 AM

Then in that case maybe the fastest mover isn't moving at all. (lol i don't know i'm racking my brain tryna figure this out)

zjhellsassassin · 08-17-2007, 04:36 AM

71.5 miles per hour...the mother

08-17-2007, 04:49 AM

motorcyclist 270mph

Scrump · 08-17-2007, 04:51 AM

Well, actually the fastest can't be determined because it wasn't stated which direction the motorcyclist was speeding in!

08-17-2007, 04:53 AM

scrump you could be right with 70..the train moves the fastest the others just go with it

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08-17-2007, 04:06 AM	#3 (permalink)

tykes80 Guest Posts: n/a	210 mph

08-17-2007, 04:17 AM	#5 (permalink)

tykes80 Guest Posts: n/a	no scrump becouse the man is traveling against the train as the rest are going with

08-17-2007, 04:49 AM	#8 (permalink)

tykes80 Guest Posts: n/a	motorcyclist 270mph

08-17-2007, 04:53 AM	#10 (permalink)

tykes80 Guest Posts: n/a	scrump you could be right with 70..the train moves the fastest the others just go with it