3 years ago

Which most accurately describes the basis of the scientific method?

Chemistry

2 answers:

maksim [4K]3 years ago

7 0

The answer is D: process of hypothesis and testing through which scientists inquiry occurs

zmey [24]3 years ago

6 0

Answer:

d edge 2020

Explanation:

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The speed of light is 3.0 x 10^8 m.s^-1. what is the speed in nm.ms^-1 ?

snow_lady [41]

Answer:

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Explanation:

The speed of light is $3\times 10^8\ m/s$ . It is required to convert it into nm/s.

The relation between nm and m is as follows :

$1\ nm=10^{-9}\ m\\\\1\ m=10^9\ nm$

So,

$c=3\times 10^8\ m/s \\\\c=3\times 10^8\times 10^9\ nm/s\\\\c=3\times 10^{17}\ nm/s$

So, the speed of light is $3\times 10^{17}\ nm/s$ .

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sleet_krkn [62]

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