What is A frozen ball of rock dust and ice that orbits the sun?

1 Answer

Answer :

A comet.

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Last Answer : No. (But if you like that idea, go read Terry Pratchett.)

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Description : The force keeps the earth and other plan- etary objects in their orbits around the sun?

Last Answer : Gravitational Force

Description : How are the orbits of planets around the Sun, or of satellites around the Earth,?

Last Answer : Circular and elliptic

Description : How are the orbits of planets around the Sun, or of satellites around the Earth,?

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Description : Which on of the following planets orbits around the sun in a clockwise direction? A. Earth B. Mercury C. Jupiter D. Venus (Answer)

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Description : What causes the Moon's phases? A. The Sun lights up only one half of the Moon and as the Moon orbits the Earth we can sometimes see the unlit side of the Moon? B. The Sun lights up only ... falls on the Moon, blocking the sunlight. D. The Moon's shadow falls on the Earth, blocking the sunlight.

Last Answer : C. The Earth’s shadow falls on the Moon, blocking the sunlight.

Description : What is the name for the huge natural body that orbits the sun?

Last Answer : A PLANET

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Last Answer : answer:Ding ding ding ding ding. You've just won Jeruba's Weird Question of the Day lottery. Congratulations! I don't think there is anything that would yield partially frozen ice cubes other than ... of a green plastic fruit basket from the produce section, to help the thin sheet hold its shape.

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Description : Would it be worse to be set on fire, or frozen in ice?

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Description : What is Ice crystals that fall to the earth in frozen clumps?

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Description : Fish can survive inside a frozen lake because (a) fish are warm blooded animals (b) fish hibernate in ice (c) water near the bottom does not freeze (d) ice is a good conductor of heat

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Last Answer : (1) Silver Iodide (AgI) Explanation: Cloud seeding, a form of intentional weather modification, is the attempt to change the amount or type of precipitation that falls from clouds, by dispersing ... common chemicals used for cloud seeding include silver iodide and dry ice (solid carbon dioxide).

Description : The chemicals most commonly used for cloud seeding or artificial rainmaking' is/are (1) Silver Iodide (2) Sodium Chloride (3) Dry ice or frozen carbon dioxide (4) (4) All the above

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Last Answer : B. Black ice (Answer)

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Last Answer : C. Solid Carbon dioxide (Answer)

Description : Dry ice (solidified CO2 ) is used for the (A) Storage & shipment of frozen foods and ice-creams (B) Liquefaction of permanent gases (C) Liquefaction of natural gas (D) None of these

Last Answer : (A) Storage & shipment of frozen foods and ice-creams

Description : How fishes remain alive under frozen water (ice) ponds?

Last Answer : When water freezes into ice, the empty spaces are left between water molecules, due to hydrogen bonding. So as a result ice becomes lighter then water and start floating on surface of water. It is also non-conductor of heat, so water beneath it doesn’t freezes and fishes remain alive under it.

Description : When frozen, about one half of the volume of ice cream is ____. a. air c. cream b. water d. milk

Last Answer : a. air

Description : An ice skater is spinning like a top on a frozen lake. She raises her arms from their initial horizontal position to a vertical position over her head. The skater will experience an increase in angular velocity due to what physical law?

Last Answer : ANSWER: LAW OF CONSERVATION OF ANGULAR MOMENTUM

Description : Ice skating is possible and practical because of a unique property of water. Is it because: w) The coefficient of kinetic friction of steel on frozen water decreases with decreasing temperature x ... sublimes y) The melting point decreases with increasing pressure z) Ice is a good thermal insulator 

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Description : What describes a large chunk of ice and dust with a long elliptical orbit?

Last Answer : What is the answer ?

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Description : Dry ice is (a) Solid carbon dioxide (b) Ice dust (c) Liquified nitrogen (d) Liquified hydrogen

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Description : Ice is packed in saw dust because – (1) saw dust will not get melted easily. (2) saw dust is poor conductor of heat. (3) saw dust is a good conductor of heat. (4) saw dust does not stick to the ice.

Last Answer : (2) saw dust is poor conductor of heat. Explanation: ice needs to absorb heat energy to melt and become water (called latent heat of fusion). Since saw-dust is a poor conductor of heat, it takes ... required heat energy. This allows ice to remain in solid state for more time when packed in saw dust.

Description : Ice is packed in saw dust because (1) saw dust will not get melted easily. (2) saw dust is poor conductor of heat. (3) saw dust is a good conductor of heat. (4) saw dust does not stick to the ice.

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Description : What is the name of the rock or dust smaller than an asteroid?

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Last Answer : (3) Galaxy Explanation: The term galaxy refers to a large collection of stars, dust, and gas clouds which are held together by gravitational attraction.

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Description : The sun appears red at sunrise and sunset while it appears white at noon, because A. Of refraction B. It is cooler at sunrise and at sunset C. Of diffraction leading to red end of the spectrum reaching the earth. D. Of Scattering of light due to dust particles and air molecules?

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Description : Would planetary orbits affect your time travel destination?

Last Answer : Yes! And if you time travelled to a point in which the Earth had almost, but not quite, made a full orbit, you might find yourself inside the Earth. That wouldn’t be nice.