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azamat
2 years ago
12

5. Tại sao khi lặn ta luôn cảm thấy tức ngực và càng lặn sâu thì cảm giác tức ngực càng tăng? A. Ap suất của nước giảm ​​B. Ap s

uất không khí tăng C. Ap suất không khí giảm ​​D. Ap suất của nước tăng
Physics
1 answer:
natali 33 [55]2 years ago
7 0

Answer:

c and d

Explanation:

obviously kksxsxksxkskxkskxksxksxsxsxsxsxsxsxs

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Feliz [49]

Answer:

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3 years ago
After the driver first notices the obstacle, the car moves uniformly for a time interval t1−t0=t before the brakes are applied.
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Answer:

V(t1-t0)

Explanation:

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given in the statement :

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disance = X = X1-X0

applying the above mentioned formula: V = \frac{X}{t}

V = X/t

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3 years ago
At a rock concert, the sound intensity 1.0 m in front of the bank of loudspeakers is 0.10 W/m2. A fan is 30 m from the loudspeak
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Below is an attachment containing the solution.

5 0
3 years ago
A racecar accelerates from rest at 6.5 m/s2 for 4.1 s. How fast will it be going at the end of that time?
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Answer:

The final velocity of the car is 26.65 m/s.

Explanation:

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where;

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2 years ago
1. boiling point of water
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