Factors are numbers that can be multiplied by an integer to obtain the desired integer
The size of the human hair is 1.0 × 10⁻⁴ meters
Reason:
The given parameters are;
The size of an hydrogen atom is 5 × 10⁻¹¹ meters
The width of the human hair is 6 times as big
Therefore, we have;
The width of the human hair is 2 × 10⁶ times as big, therefore, we have;
The size of the human hair = 5× 10⁻¹¹ × 2 × 10⁶ = 1.0 × 10⁻⁴
The size of the human hair is 1.0 × 10⁻⁴ meters
Learn more about factors here:
https://brainly.com/question/17176261
