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Alexus [3.1K]
3 years ago
14

How does the density of fluid affect the magnitude of buoyancy acting on an object immersed in it

Physics
1 answer:
Oksi-84 [34.3K]3 years ago
5 0

Answer:

Explanation:

more the density , more will be the buoyant force acting on it , less the density less will be the buoyant force acting on it. This is why people float in dead sea and sink in other seas

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Explanation:waves carry energy in the direction in which they move

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Select the correct exercise category for each of the specific ways to increase intensity
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An undiscovered planet, many lightyears from Earth, has one moon in a periodic orbit. This moon takes 2010 × 103 seconds (about
vazorg [7]

Answer:

Radial acceleration of moon is a_{r} = 2.246\times 10^{-3}\frac{m}{s^{2} }

Explanation:

Given :

Time period T = 1.987 \times 10^{6} sec

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Now moon's radial acceleration,

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7 0
3 years ago
A large meteoroid enters the Earth's atmosphere at a speed of 20.0 km/s and is not significantly slowed before entering the ocea
Shalnov [3]

The shock wave from the meteoroid in the lower atmosphere has a Mach angle of 0.948°.

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Air sound wave speed &v=331 \mathrm{~m} / \mathrm{s} \\

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Hence, 0.948° is the Mach angle of the shock wave from the meteoroid in the lower atmosphere.

<h3>What is the speed of the meteoroid?</h3>

A meteoroid's speed can be loosely broken down into three categories: slow, medium, and fast.

  • Slow meteors move around the sun at a leisurely pace of about 32 kilometers per second (20 miles per second).
  • Medium-speed meteors travel around the sun at approximately 50 kilometers per second (30 miles per second),
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To learn more about meteoroid, visit:

brainly.com/question/1939309

#SPJ4

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If you wanted to know how fast a tiger can run, which measurements would you use?
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