I'm having some trouble with a few problems that I'd really appreciate some help with.(adsbygoogle = window.adsbygoogle || []).push({});

1.) The velocity of a space shuttle is 8 x 10^3 meters/seconds

I have to convert this to kilometers/hours. I know there are 1000 meters in a kilometer, and 3600 seconds in an hour.

Next I have to convert meters/seconds to miles per hour!

However, I don't know how to put these into an equation to solve. :( The same goes for the following problem:

2.) 3 x 10^-1 joules/minutes

How many watts is this?

I know 1 watt = 1 joule/seconds, but again don't know how to put it into an equation.

The next part is how many miliwatts is produced?

I am just looking for how to put these into a solvable equation--I can take it from there. :)

Help would be greatly appreciated!

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# Homework Help: Converting units in scientific notation to other units.

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