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zzz [600]
3 years ago
5

What is the volume of a box with sides that measures 10 cm , 10 cm, 30 cm

Physics
2 answers:
Soloha48 [4]3 years ago
8 0
Volume of the box=
l×w×h
V=10×10×30
V=100×30
V=3000 cm. As a result, the volume of the box is 3000 cm. Hope it help!
timama [110]3 years ago
4 0
10 X 10 = 100 X 30 = 300
3000cm^3
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2 years ago
Halleys comet has period of 75.3 years. Using Kepler’s third law, find it’s semimajor axis expressed in astronomical units?
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Answer: 17.83 AU

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According to Kepler’s Third Law of Planetary motion <em>“The square of the orbital period of a planet is proportional to the cube of the semi-major axis (size) of its orbit”.  </em>

T^{2}\propto a^{3}  (1)

Talking in general, this law states a relation between the <u>orbital period</u> T of a body (moon, planet, satellite, comet) orbiting a greater body in space with the <u>size</u> a of its orbit.

However, if T is measured in <u>years</u>, and a is measured in <u>astronomical units</u> (equivalent to the distance between the Sun and the Earth: 1AU=1.5(10)^{8}km), equation (1) becomes:

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