Answer:
Mass of first objects, m₁= 100 g = 0.1 kg
Mass of second object, m₂ = 200 g = 0.2 kg
Velocity of m₁ before collision, v₁= 2 m/s
Velocity of m₂ before collision, v₂ = 1 m/s
Velocity of m₁ after collision, v₃ = 1.67 m/s
Velocity of m₂ after collision = v₄
According to the law of conservation of momentum:
Total momentum before collision = Total momentum after collision
m₁v₁ + m₂v₂ = m₁v₃+ m₂v₄
⇒ 0.1 * 2 + 0.2 * 1 = 0.1 * 1.67 + 0.2 * v₄
⇒ 0.4 = 0.67 + 0.2 * v₄
Explanation:
Answer:
a
Explanation:
: an organelle of bacteria that appears as an invagination of the plasma membrane and functions either in DNA replication and cell division or excretion of exoenzymes.
Smoking causes changes to homeostasis throughout the body best explains the relationship of cause and effect which DeShawn best explains and is denoted as option B.
<h3>What is Homeostasis?</h3>
This is common in biological systems and is the process in which they maintain a stable internal environment through series of techniques such as excretion etc.
Smoking will disrupt the homeostasis in the body as a result of the presence of a high amount of carbon dioxide as against that of the non smoker which has a large concentration of oxygen.
This makes the body internal environment unstable and is therefore the reason why changes to homeostasis was chosen as the correct choice.
Read more about Homeostasis here brainly.com/question/1046675
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Hey there! The answer is A Hot Spot, because it was formed by a volcano in areas where plates do come together, and perhaps sometimes volcanoes form.
Answer:
Homologous characters indicate descent through modification from a common ancestor.
Explanation:
Homologous characters have the same fundamental structures. They also share the same relations with adjacent structures, and they have the same embryological development.
These structures might show variations between organisms exhibiting them, according to their function and to the environment in which the organism lives.
These homologous characters are common in organisms related and that share a <u>common ancestor</u>.
For example, whales, humans, and horses all have the same bones in the same order, but they matured differently in later embryological development. This is an example of homologous characters.
