Answer:
8N
Explanation:
the body is subjected to pressure equals to force force inverse to the area of that body given that it is in motion
Answer:
Chemical
Explanation:
When sodium reacts with water, sodium, being an alkali, rips away electrons from water and creates an explosion. This happens because of the chemical properties of sodium. Hope this helps!
Answer:
Explanation:
Let the slit width be a , slit separation be d and screen distance be D . Let the wavelength of light used be λ .
For diffraction through single slit
position of first minima from central fringe
x = λ (D / a)
For interference pattern
position of 5 th maxima from central fringe
x = 5 λ (D / d )
Since these positions are equal
λ (D / a) = 5 λ (D / d )
5 a = d
a / d = 1 / 5 = . 2
Answer:
Divergent - This type of evolution often occurs when closely related species diversify to new habitats. On a large scale, divergent evolution is responsible for the creation of the current diversity of life on earth from the first living cells. On a smaller scale, it is responsible for the evolution of humans and apes from a common primate ancestor.
Convergent - Convergent evolution causes difficulties in fields of study such as comparative anatomy. Convergent evolution takes place when species of different ancestry begin to share analogous traits because of a shared environment or other selection pressure. For example, whales and fish have some similar characteristics since both had to evolve methods of moving through the same medium: water.
Parallel evolution - Parallel evolution occurs when two species evolve independently of each other, maintaining the same level of similarity. Parallel evolution usually occurs between unrelated species that do not occupy the same or similar niches in a given habitat.
True i believe. It says my comment has to be longer so i’m just typingggg