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Is it true that when you run, you get hit by rain more than just walking at a moderate pace. why is that your answer?

2006-06-16 14:50:48 · 12 answers · asked by janice55 2 in Science & Mathematics Physics

12 answers

I don't believe that that question can be answered because there are too many variables to answer true or false.

Imagine a room, shaped like a cube. For every inch of height, depth and width, it has a little blue dot--like a 3D piece of graph paper. Will you hit more dots if you walk or run across the room? Even if the dots were falling, each whole column would have moved so that each dot is within 1 inch of where a dot would be if they weren't falling.

You will hit exactly the same number of dots whether you walk or run, as long as you take the same path and go the same distance, right?

But rain is nothing like that room. Sometimes the wind is blowing from in front, sometimes from behind. Depending on the size of the drops, they may be coming down very, very fast, very slowly, and obviously, there will be different amounts of water falling in the same spot from moment to moment in a rainstorm. Some of the drops will be hitting you from in front, some from above, or behind.

Sheesh, I just don't think it's possible to determine that "Yes, you will get wetter" (or stay drier) "by running 50 meters through the rain than by walking."

2006-06-16 16:08:28 · answer #1 · answered by LazlaHollyfeld 6 · 0 1

True. When you're running you're moving horizontally while the rain is moving vertically, thereby creating a situation in which you are actually collecting raindrops. On the other hand, when walking the drops are just randomly hitting you.

2006-06-16 14:57:11 · answer #2 · answered by fuzzywumpus 1 · 0 0

You are hit by all the raindrops that would occupy the same space you occupy, at the same time. If you knew how fast the drops were falling, you could calculate the number. The runner hits more drops per second but spends fewer seconds. The driest person is running as fast as he can in the same direction and speed as the wind.

2006-06-17 05:19:28 · answer #3 · answered by Frank N 7 · 0 0

yes. assuming the rain is falling in a straight line, when you run, you're crossing the plane of more rain drops than if you just walked of stood still.

2006-06-16 14:55:17 · answer #4 · answered by freetronics 5 · 0 0

True because of the ur relative speed to the rain.

2006-06-17 04:23:40 · answer #5 · answered by Apoorva 3 · 0 0

its been proven scientifically that its better to WALK in the rain and NOT run because you will get wetter. read the book; 'HOW LONG IS A PIECE OF STRING'

2006-06-17 09:14:09 · answer #6 · answered by sc0ttocs 2 · 0 0

False. When you run, you have fewer exposure to rain.

2006-06-16 14:52:53 · answer #7 · answered by changmw 6 · 0 0

Can't you just run between the drops?

2006-06-16 14:54:25 · answer #8 · answered by Anonymous · 0 0

yes, because the aliens dont like it when you run to try and escape their little experiments

2006-06-16 14:54:08 · answer #9 · answered by hanumistee 7 · 0 0

false

2006-06-16 14:53:48 · answer #10 · answered by ? 6 · 0 0

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