Answer:
She is not moving.
Explanation:
It is stated that Pierre is observing both of them the same way which means that they are both moving in the same direction at the same speed, 4m/s. According to the relative speed concept, they will observe each other according to the difference in their movement directions and speed. Since they are moving in the same direction and at the same speed, Gabriella will be observed as if not moving from Michellle's point of view.
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Answer:
When you add oxygen to methane to produce carbon dioxide and water, that's also oxidation. The carbon atom loses electrons, and its oxidation state changes while the oxygen atoms gain electrons and are reduced. This is known as a redox reaction
Explanation:
<span>Steroids are lipids because they are hydrophobic and insoluble in water, but they do not resemble lipids since they have a structure composed of four fused rings. Cholesterol is the most common steroid and is the precursor to vitamin D, testosterone, estrogen, progesterone, aldosterone, cortisol, and bile salts.</span>
Answer:
Explanation below
Explanation:
Loon is a group of bird that usually reside or visit water bodies especially the lake.
It has been discovered that the Loon always get attached to a lake even more than its mate, to the extent that the Loon always comes back to the lake.
Also, it has been discovered that the Loon can change their mates anytime they want.
In this case, drought will surely affect the outcome of the game. This is because water is very essential to the bird. They will drink the water, swim to relax their bones.
In conclusion, the Loon is capable to stay under the water for upto five minutes.
It causes a much more gradual decrease in hardness with position from the quenched end.The presence of alloying elements (other than carbon) does not influence on the shape of a hardenability curve.It causes a much more rapid decrease in hardness with position from the quenched end.