Answer:
<em>Answer: B. 84 m/s</em>
Explanation:
<u>Uniform Speed Motion</u>
It's a type of motion in which the velocity of an object changes by an equal amount in every equal period of time thus, the acceleration is constant.
Being a the constant acceleration, vo the initial speed, vf the final speed, and t the time, the final speed is calculated as follows:
The golf ball starts with an initial speed of 100 m/s and slows down at a=-8\ m/s^2. We are required to find the final speed at t=2 s:
Answer: B. 84 m/s
Condensation of DNA forms the chromosomes and the DNA contains the genes.
<h3><u>Explanation:</u></h3>
DNA is the complex polymer of different nucleotides which stores the genetic information inside each and every cell of an animal. A DNA molecule is very long, which is stored inside the nucleus of an eukaryotic cell. In case of prokaryotic cells, the DNA molecule remains present inside the cytoplasm of a cell.
The Chromosomes are the condensed DNA which are seen inside the cells which are going to divide in near future. In these cells for the sake of efficient chromosome separation, the DNA condenses into chromosomes with the help of different histone and non histone proteins.
Genes are particular parts of DNA which comprise of a group of nucleotides and together, they translate into a protein chain with specific function in body.
Inertia is the resistance an object has in its state of motion
Answer:
Acidic magma
Explanation:
Viscosity simply refers to the resistance to flow. The magma is comprised of different minerals intermixed with various gases.
There are three main factors that determine the viscosity of the magma, namely-
- The temperature of the magma
- Presence of dissolved gases in the magma
The acidic magma has the highest viscosity, as this type of magma is comprised of more than 65% of silica content and are mixed with the dissolved gases such as CO₂, SO₂, H₂S, N₂, CH₄ and so on.
Another example of sportsmanship is playing equally with other opponents and treated appropriately.
