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Flura [38]
3 years ago
11

Why do skydivers use parachutes ???

Physics
2 answers:
Ksivusya [100]3 years ago
8 0
The parachutes slow them down as they fall, therefore making it safer.

hope that helped
Ierofanga [76]3 years ago
7 0
The parachute help go down slowly. it catches the air and slows it down

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Under what condition will a glass lens placed in a transparent medium becomes invisible??
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Explanation:

1The study of science and engineering should produce a sense of the process of argument necessary for advancing and defending a new idea or an explanation of a phenomenon and the norms for conducting such arguments. In that spirit, students should argue for the explanations they construct, defend their interpretations of the associated data, and advocate for the designs they propose. (NRC Framework, 2012, p. 73)

Argumentation is a process for reaching agreements about explanations and design solutions. In science, reasoning and argument based on evidence are essential in identifying the best explanation for a natural phenomenon. In engineering, reasoning and argument are needed to identify the best solution to a design problem. Student engagement in scientific argumentation is critical if students are to understand the culture in which scientists live, and how to apply science and engineering for the benefit of society. As such, argument is a process based on evidence and reasoning that leads to explanations acceptable by the scientific community and design solutions acceptable by the engineering community.

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