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olasank [31]
3 years ago
5

0.0000302 in scientific notation

Physics
2 answers:
Alex73 [517]3 years ago
5 0

Answer:

3.02x10^-5

Explanation:

A scientific notation consists of

c x 10^n

the c must be a number between 1-9, while n must be an integer.

it indicates the c being multiplied by the nth power of 10.

From 0.0000302, we need to move the decimal to after 3 so that 3.02 can be a number between 1-9. When moving the decimal point to the right side, each digit moved counts as -1 power of 10.

So, to give 3.02, we need to move the decimal by 5 digits. hence, we can conclude n = -5.

0.0000302 = 3.02x10^-5

miss Akunina [59]3 years ago
4 0
The answer is 3.02 x 10^-5
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Answer:

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Explanation:

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charges of the beads

solution

we know that force is

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k = -0.03782 / 0.1575

k = -0.24 N/m

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force = -kx

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so here

total length L = 0.05 + 0.0116 = 0.0616

so charges of the beads = force × L² / ke

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so charges of the beads = 1.173 ×10^{-15} C

3 0
3 years ago
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