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worty [1.4K]
3 years ago
11

Two identical cars are parked in the sun on a warm day. One car is black and the other is white. Both cars are parked for three

hours. Explain whether there is any temperature difference inside the black car and the white car after 3 hours.
Physics
2 answers:
cestrela7 [59]3 years ago
4 0

Answer:

black will be hotter because black paint absorbs light and white reflects it.

BabaBlast [244]3 years ago
3 0
Black car will be much more hotter than the white car due to the black paint on the car. this is because the black color absorbs and reflects the light making the temperature rise (in the car)
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Distance in scientific notation
n200080 [17]

Answer:

(See explanation for further information)

Explanation:

a) The distances of each planet with respect to the Sun is:

Mercury - 57.909 \times 10^{6}\,mi

Venus - 67.240\times 10^{6}\,mi

Earth - 92.960\times 10^{6}\,mi

Mars - 141.600\times 10^{6}\,mi

Jupiter - 483.800\times 10^{6}\,mi

Saturn - 888.200\times 10^{6}\,mi

Uranus - 1,787\times 10^{6}\,mi

Neptune - 2,795\times 10^{6}\,mi

b) The solutions are presented below:

A. The distance between Venus and Jupiter is:

\Delta s = 483.800\times 10^{6}\,mi-67.240\times 10^{6}\,mi

\Delta s = 416.560\times 10^{6}\,mi

B. The combined distance from the Sun is:

\Delta s = 57.909\times 10^{6}\,mi + 67.240\times 10^{6}\,mi +92.960\times 10^{6}\,mi

\Delta s = 218.109\times 10^{6}\,mi

Which is less than the distance from the Sun to Neptune (2,795\times 10^{6}\,mi).

C. The new distance of Earth is 929.60 \times 10^{6}\,mi (929,600,000\,mi). Saturn would be the closest planet to Earth, whose distance:

Scientific notation:

\Delta s = 929.600\times 10^{6}\,mi-888.200\,\times 10^{6}\,mi

\Delta s = 41.4\times 10^{6}\,mi

Standard notation:

\Delta s = 929,600,000\,mi - 888,200,000\,mi

\Delta s = 41,400.000\,mi

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Answer:

see detailed solution attached.

Explanation:

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Answer:

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Explanation:

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Https://www.physicsclassroom.com/class/refrn/Lesson-2/The-Angle-of-Refraction
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