I pretty much know how to solve this problem, but I have a simple question.(adsbygoogle = window.adsbygoogle || []).push({});

The question asks a charge of +45 uC (u is coefficient of friction and C is Columb). Now what would that translate into scientific notation?

Because I know 3 uC equals 3.0 x 10^-6, but what about double figures? Thanks

**Physics Forums | Science Articles, Homework Help, Discussion**

Join Physics Forums Today!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

# Homework Help: Translate into scientific notation?

**Physics Forums | Science Articles, Homework Help, Discussion**