fundamental and derived unit help?

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fundamental and derived unit help?

Which of the following shows a fundamental unit and a derived unit?

a. ampere, second
b. coulomb, kilogram
c. coulomb, newton
d. metre, kilogram

2007-09-11 14:45:14 · 2 answers · asked by jumba 1 in Science & Mathematics ➔ Mathematics

2 answers

Fundamental units
second, coulomb ,kilogram(mass) and meter
The others are derived

2007-09-11 15:43:17 · answer #1 · answered by santmann2002 7 · 0⤊ 0⤋

You are at a dead end? Did you try the internet. Actually, you do have a few correct answers. From wikipedia: watt = kg•m²/s³ Hertz = 1/s Newton = kg•m/s² ampere IS a fundamental unit ohm = m²•kg / s•C² volt = kg•m² / A•s³ joule = kg•m²/s²

2016-05-17 10:55:59 · answer #2 · answered by ? 3 · 0⤊ 0⤋