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aliina [53]
3 years ago
14

Trong mặt phẳng Oxy, chất điểm chuyển động với phương trình Tìm quĩ đạo của chất điểm.

Physics
1 answer:
QveST [7]3 years ago
6 0

Xin lỗi nhưng tôi cần ảnh để trả lời đúng câu hỏi của bạn, thưa ông.

Nếu bạn đăng lại với hình ảnh, tôi sẽ sẵn lòng giúp đỡ!

JSYK khi cố gắng tìm quỹ đạo mà bạn luôn muốn biết thời tiết nó đi theo hướng Đông Nam Bắc hoặc Tây

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Answer:

So first determine how many times does 5 go into 100.

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10*20=200

If the boy travels 10meters in 5 seconds, he travels 200m in 100seconds.

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If a scientist gets unexpected results during the first trial of an experiment,
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A. Repeat the experiment to be sure the results are valid.

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An airplane travels directly from Washington, D.C., to Atlanta, Georgia, a distance of 850 km at a velocity of 425 km/h southwes
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3 years ago
What is an example of cultural change due to technology?
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In moving out of a dormitory at the end of the semester, a student does 1.20 x 104 J of work. In the process, his internal energ
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Answer:

(a) W=1.20×10⁴J

(b) U= -5.46×10⁴J

(c) Q= -4.26×10⁴J

Explanation:

Given that student does 1.20×10⁴J work

(a) W=1.20×10⁴J

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During the process, his internal energy decreases by 5.46×10⁴J.

(b) U= -5.46×10⁴J.

As the Energy decreases therefore negative sign

For (c) Q

We know the formula

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