Can you help me with my first ever Physics homework please?

Question

Well, I started Physics today, and I've got homework on conversions.

Lol...the teacher explained all that, but by the time I cam home, I forgot everything.

So, I have got 5 conversions to do, and I'm afraid I dunno the method.

Sp please help.

1- Micrometer to Centimeter

2- Micrometer to Kilometer

3- Nanometer to Micrometer

4- Millimeter to Micrometer

5- Centimeter to Nanometer

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PS: The default number is 1.

Thanks for your help.

*Best Wishes*

♪♣ Đǐvǐήέ Яάў ♣♪

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Answer 1

already told u micrometre to centimetre :S

1. 1 micrometre = 1.0 x 10 (power of) - 4

2. 1 micrometre = 1.0 x 10 (power of) - 9

3. 1 nanometre = 0.001 micrometres

4. 1 milimetre = 1000 micrometres

5. 1 centimeter = 10 000 000 nanometers

:D  

Answer 2

Lol, you need to look up how many micrometer are in a centimeter first.  I'm afraid I don't know what they all all.  But I can tell you that you need to write out the equations first, as if you were converting millimeters to centimeters. Its the same method.

Answer 3

You will not find this very helpful, but if this is your first physics homework, don't you think you ought to have a go at it by yourself?  If you get into the habit of bringing your homework here, first you may get wrong answers, but more importantly how do you think you are ever going to make progress in the subject?

Stand on your own two feet!

And good luck with physics - the BEST subject!