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Nikolay [14]
2 years ago
9

Tim has just jumped out of an airplane. The force of gravity pulls him downward, while air resistance pushes him upward. What is

the net force acting on Tim?
A. 705 newtons downward
B. 80 newtons downward
C. 0 newtons
D. 625 newtons upward
Biology
2 answers:
jekas [21]2 years ago
6 0

Answer: 80 newtons downward

Explanation:

strojnjashka [21]2 years ago
4 0

Answer:80

Explanation:

the answer is 80 because you just do 705-625= 80

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Lubov Fominskaja [6]

Answer:

Gradually, as generations of elephants continued to selectively use and develop their trunks.

Explanation:

Jean-Baptiste Lamarck was  famous French Naturalist. He was a soldier, a biologist and an academic. He gave an early theory of evolution known as the theory of Lamarckism.

It was Lamarck who first believed that elephants earlier had small trunks. But eventual when there was scarcity of food and water, the elephants stretched out its trunk to reached out for food such as trees and also water. And as a result their offspring inherited long and powerful trunk.

In his theory of Lamarckism, he believed that the species passes on its traits to the offspring which they acquired through their use in their lifetime. In this case, the elephants might have used their trunks in such a way that they became long and strong over time and they passed tis trait to their babies.

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Oh no! The FBI kidnapped Mike and put him in an fMRI machine to track whether he was lying or not. According to Dr. Barrett, wha
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The correct answer is he's screwed because with enough training in a mock scanner, the fMRI is sure to work.

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fMRI detects lies according to brain activation patterns. Its brain activation patterns shoed different from the person who is innocent.

The flow of blood in activated areas helps in tracking lies using an fMRI machine. So, during the lie detection areas highlighted if a person lies.

learn more about the fMRI machine: brainly.com/question/6231239

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sattari [20]

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