/u/Big_Network2799's posts in /r/askscience
As an astronaut travels to space, what does it feel like to become weightless? Do you suddenly begin floating after reaching a certain altitude? Or do you slowly become lighter and lighter during the whole trip?
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If I brush my teeth with a bunch different types of toothpastes at the same time, (e.g. cavity protection, sensitivity, whitening, bad breath, tartar control, etc. will I get all the benefits combined?
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If you use a bunch of different types of toothpastes at the same time, (e.g. whitening, tartar control, bad breath, sensitivity, gum renewal, etc.) do you get the benefits of them all one time?
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If you use a bunch of different types of toothpastes at the same time, (e.g. whitening, tartar control, bad breath, sensitivity, gum renewal, etc.) do you get the benefits of them all one time?
1 upvotes
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