The mechanical energy of an object is equivalent to the sum of its potential and kinetic energy. If the helicopter is grounded, then its mechanical energy will be 20 J. If it is in the air, then its potential energy will be calculated using:P.E = mghAnd then added to the kinetic energy to obtain mechanical energy.
Answer:
E) Is one of four monstrous beings who eat human flesh.
Explanation:
The Kwakiutl are an amerindian group. They live in Vancouver and Queen Charlotte, in Canada. They are well known for their ceremonies, for example, the Potlatch: a party-like event that was given by the boss for his own community and others in a demonstration of power, richness and prestige.
This group believed that art symbolized many things of the real world (such as animals) and the supernatural world. When they performed their rituals they would use different ceremonial masks depending on what they wanted to represent; in the majority it were ancestral experiences. They used the Crooked Beak mask when they wanted to express experiences of spirits that have faced the Bakhbakwalanooksiwey, an upper cannibal spirit and they would dance using the masks.
In the photo we can see one of the masks they used.
The teacher gives a link so you can watch the video again. I know of Jared Diamond from his books. I have not seen this video before & would need to watch it too in order to help you.
Colchicine is a drug that can prevent the formation of microtubules. By blocking the synthesis of spindle microtubules, it will stop mitosis in cell division.
A traditional anti-mitotic medication called colchicine prevents mitotic cells from dividing during metaphase. It forms tubulin-colchicine complexes with soluble tubulin in an imperfectly reversible way, which bind to the ends of microtubules to stop the elongation of the microtubule polymer.
Colchicine is an alkaloid from the Colchicum autumnale plant that prevents microtubule polymerization, which is thought to be necessary for collagen production. This substance is therefore thought to function as an antifibrotic substance by inhibiting collagen production and deposition.
To learn more about Colchicine, refer
brainly.com/question/3417925
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Answer:
A. Car Loan
Explanation:
The other options do not pertain to the purchase of automobiles.