which weighs more? a 5u partical or a 20u partical.?

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which weighs more? a 5u partical or a 20u partical.?

2006-11-27 01:07:05 · 2 answers · asked by Marjorie 2 in Science & Mathematics ➔ Physics

2 answers

Are you confusing the u for the symbol of micron which looks like a cursive u because then it would depend on the mass of the particles

2006-11-27 01:11:40 · answer #1 · answered by yellow.kayak 1 · 0⤊ 1⤋

If by "u" you mean "Âµ", then assuming the same density of particle the 20Âµ will weigh 4 times the 5Âµ. By the way, it's usual these days to labels microns as Âµm = micrometres or micrometers (US).

2006-11-27 10:27:46 · answer #2 · answered by JJ 7 · 0⤊ 0⤋