Bullet-proof vests, windshield wipers, signal flares, and fire escapes?
2007-10-16 07:01:15 · 7 answers · asked by The One and Only 2 in Science & Mathematics ➔ Astronomy & Space
They were all around before the space program, but the space program revolutionized their design
2007-10-16 07:18:20 · answer #1 · answered by Anonymous · 1⤊ 0⤋
they all can save you from something, bullet proof vests from bullets. windshield wipers can save you when you are in a car and something splats on to your car and can't see you get into a car crash but with that you can wipe it off. signal flares help you when you are lost somewhere. fire escapes help you from dieing in a case of fire in the building so you can escape and not face your death.
2007-10-16 11:05:15 · answer #2 · answered by Anonymous · 1⤊ 0⤋
Following the space theme; they were all improved by the space program, but would be useless in space.
2007-10-16 08:42:53 · answer #3 · answered by Anonymous · 1⤊ 0⤋
Well, all are made with light materials developed for the space program....
2007-10-16 07:05:51 · answer #4 · answered by John W 1 · 1⤊ 0⤋
You can't eat any of them. They come in very handy in case of emergency. And, NASA probably had something to do with each of those things.
2007-10-16 07:05:21 · answer #5 · answered by mrsdebra1966 7 · 1⤊ 0⤋
They're all nouns.
2007-10-16 11:50:28 · answer #6 · answered by Anonymous · 0⤊ 0⤋
they all have the letter 'e' in them
2007-10-16 07:21:09 · answer #7 · answered by rock star 5 · 2⤊ 0⤋