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maria [59]
4 years ago
5

If a circle was flattened by pushing down on it, it would most likely form into the shape of ----------- which has ----------- f

ocal points.

Physics
2 answers:
murzikaleks [220]4 years ago
8 0
The question is looking for "ellipse" and "two" to fill in the blanks.
labwork [276]4 years ago
5 0

Answer:If a circle was flattened by pushing down on it, it would most likely form into the shape of <em><u>ellipse  </u></em>which has <em><u>two </u></em>focal points.

Explanation:

Ellipse is curve in a plane with two focus points. The sum of the distance of  one point from both fixed points or focal points in the plane remain constant.

When circle was flattened by pushing it deform to plane shape likely to the shape of ellipse.

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A storm 10.0 km in diameter has wind speeds of 10.0 m/s. What is its angular velocity in radians per second
Aloiza [94]

Answer:

The value is w= 2*10^{-3} \  rad/s

Explanation:

From the question we are told that

  The diameter of the storm is  d =  10.0 \  km  =  10 000 \  m

   The wind speed is  v  =  10.0 \  m/s

   

Generally the radius is mathematically represented as

       r =  \frac{d}{2}

=>  r =  \frac{10000}{2}

=>    r =  5000 \ m

Generally the angular velocity is mathematically represented as  

        w= \frac{v}{r}

=>     w= \frac{10}{5000}

=>     w= 2*10^{-3} \  rad/s

3 0
3 years ago
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VikaD [51]
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Mass (after time t) = Mass (initial) * (0.5)^(time/half life)
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