Answer:
The distance of the second dark band away from the central bright spot be located is 
Explanation:
Given that,
Wave length = 500 nm
Radius 
Distance from the hair sample D= 6 m
We need to calculate the distance of the second dark band away from the central bright spot be located
Using formula for dark fringe
Put the value into the formula
Hence, The distance of the second dark band away from the central bright spot be located is
For number 2 the answer is a change in color.
I'm pretty sure that you put incorrect temperature number, since the number of temperature that you currently given does not make any sense.
Insert your correct temperature in this equation :
Ek = (3/2)kT
Hope this helped you out
The correct answer is A. He created a way of naming organisms based on genus and species
Explanation:
Carl Linnaeus created a simple but precise system for naming organisms of any species and kind. This system was known as binomial nomenclature and the names of organisms depend on two main elements: the genus and the species. The first element is a broad category that covers species with a common origin, and the second one is the species, which describes organisms that can reproduce and share many common features including DNA sequence. According to this, the correct answer is A.
The velocity is 10m/s because velocity is calculated by dividing time from displacement so 5000 divided by 500 is 10.
