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uranmaximum [27]
3 years ago
13

What type of energy does a ball on top of a hill or a child on top of a slide have? gravitational energy, mechanical energy, rad

iant energy, stored mechanical energy
Chemistry
2 answers:
Andrew [12]3 years ago
7 0

Answer:

The correct answer will be option-gravitational energy.

Explanation:

The gravitational force is the attractive force which exists between two objects with mass. This attractive force directly influence the other object as it helps maintain the object in the universe.

When one of the objects out of two is earth, the force is termed as gravity or it is the force with which the earth attracts the object.

The gravity is directly proportional to mass due to which the earth will attract the object with stronger force. When the object will be present at the height the strongest force applied on the object will be the gravitational force.

Thus, gravitational energy is the correct answer.

KATRIN_1 [288]3 years ago
5 0
Gravitational Energy
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Why is this reaction considered to be exothermic? a Because energy difference A is greater than energy difference C. b Because e
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5 0
3 years ago
Which compound has the same empirical and molecular formula ethyne ethene ethane methane?
Margaret [11]
Empirical formula is the simplest ratio of whole numbers of components in a compound 
molecular formula is the actual ratio of components in a compound .
the molecular formula for the compounds given are as follows
ethyne  - C₂H₂
ethene - C₂H₄
ethane - C₂H₆
methane - CH₄
the actual ratios of the elements                 simplified ratio
                     C : H                                           C : H
ethyne            2:2                                             1:1
ethene            2:4                                             1:2
ethane            2:6                                             1:3
methane         1:4                                             1:4
the only compound where the actual ratio is equal to the simplified ratio is methane 
therefore in methane molecular formula CH₄ is the same as empirical formula CH₄
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