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3 years ago

12

its a hot day at the beach you look at your portable themometer which says its 30°C. what is the temperature in Fahrenheit and K

elvin?

2 answers:

pentagon [3]3 years ago

8 0

You know (°Celsius).

Fahrenheit = (1.8 · °Celsius) + 32 = <em>86°F </em>.

Kelvin = °Celsius + 273.15 = <em>303.15 Kelvins</em>

Nitella [24]3 years ago

6 0

The answer is 86 degrees Fahrenheit.

Hope this helps :)

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As we know that,

$\frac{mv^{2}}{r} = \frac{GmM_{e}}{r^{2}}$

v = $\sqrt{\frac{GM_{e}}{r^{2}}}$

And, it is known that formula to calculate angular velocity is as follows.

$\omega = \frac{v}{r} = \sqrt{\frac{GM_{e}}{r^{3}}}$

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= $\sqrt{\frac{6.67 \times 10^{-11} Nm^{2}/kg^{2} \times 5.98 \times 10^{-24} kg^{-2}}{(7.17 \times 10^{6} m)^{3}}}$

= $1.0402 \times 10^{-3} rad/s$

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