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Ymorist [56]
3 years ago
7

Multiply 0.00032 cm by 4.02 cm and express the answer in scientific notation

Physics
2 answers:
FromTheMoon [43]3 years ago
4 0
0.00032cm*4.02=1.2864 × 10^-3 in scientific notation.
nignag [31]3 years ago
3 0

Answer

1.2864*10^{-3} cm^{2}

Explanation:

First we multiply as normal:

0.00032 cm * 4.02 cm = 0.0012864 cm²

It is important to multiply the units too which is why centimeters become square centimeters.

Then we write the answer in scientific notation:

0.0012864 cm^{2} = 1.2864*10^{-3} cm^{2}

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Explanation:

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Current in outer circle will be 15.826 A

Explanation:

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