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krok68 [10]
3 years ago
5

Temperature and moisture are key factors in determining where each of the seven occur. A) biomes B) biospheres

Physics
1 answer:
Sindrei [870]3 years ago
6 0
It's when each of the seven BIOMES occur 
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Two moving objects collide and move apart on paths 90 degrees apart. The total momentum after the collision is _______ the total
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A is the correct answer
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hai điện tích điểm bằng nhau có độ lớn 6.10^-8C đặt cách nhau một khoảng là r trong dầu hỏa có hằng số điện môi E=2,1. Lực tương
nadezda [96]

Answer:

hai điện tích điểm bằng nhau có độ lớn 6.10^-8C đặt cách nhau một khoảng là r trong dầu hỏa có hằng số điện môi E=2,1. Lực tương tác tĩnh điện giữa chúng laf3,85.10^-4. tìm r

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A 12 v battery produces a current of 25 amps. What is the resistance <br>Please help me
evablogger [386]

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7 0
2 years ago
Two different simple harmonic oscillators have the same natural frequency (f=8.80 Hz) when they are on the surface of the Earth.
bekas [8.4K]

Answer:

8.80 Hz

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f=\dfrac{1}{2\pi}\sqrt{\dfrac{k}{m}}

where k and m are the spring constant and the mass of the load respectively. The values of these do not change because they are internal properties of the components of the system.

Hence, the frequency of the vertical spring mass does not change and is 8.80 Hz.

On the other hand, the frequency of the simple pendulum is affected because it is given by

\dfrac{1}{2\pi}\sqrt{\dfrac{g}{l}}

where g and l are acceleration due to gravity and length of the pendulum, respectively. It is thus seen that it depends on g, which changes with location. In fact, the new frequency is given by

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3 0
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TiliK225 [7]

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B.

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