Terminal speed of a sytyroam ball is measured at 2 m/s. Convert to cm/ms.?

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1) 2 cm/ms
2) 0.2 cm/m
3) 20 cm/ms
4) 200 cm/ms

2007-05-24 04:10:57 · 4 answers · asked by margoretewhitfield 1 in Science & Mathematics ➔ Physics

(2m/s)*(100cm/m)*(1s/1000ms)

you can cancel the m and s and you are left with 2/10 cm/ms or 0.2cm/ms.

2007-05-24 04:20:34 · answer #1 · answered by Anonymous · 0⤊ 0⤋

2 m is 200 cm. 1 second is 1000 ms. So, we should multiply 2 by 100 and divide by 1000.

200/1000 = 0.2 cm/ms

2007-05-24 11:26:17 · answer #2 · answered by Swamy 7 · 0⤊ 0⤋

the answer is 0.2cm/ms since you need to you need to multiply by 100cm and divide by 1000ms.

2007-05-24 11:24:02 · answer #3 · answered by madaboutpizza 1 · 0⤊ 0⤋

0.2 cm/ms

2007-05-25 07:16:46 · answer #4 · answered by dongskie mcmelenccx 3 · 0⤊ 0⤋