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polet [3.4K]
3 years ago
14

What was significant about the discovery of gallium

Physics
2 answers:
Kryger [21]3 years ago
8 0
It confirmed medeleeve's hypothesis (prediction) and showed the use of his table
Alenkasestr [34]3 years ago
8 0

Answer:

The significance of the discovery of Gallium is discussed below.

  • Dmitri Mendeleev predicts all properties and elements in the periodic table.
  • In 1875 Paul Emile Lecoq de boibaudran discovered gallium in the pyrenees mountains.
  • Before this Gallium was not physically discovered since Mendeleev's death although Mendeleev predicts its presence even he never saw it before.
  • Gallium is also known by "Ga", it is a Metal and Its state of matter is liquid at room temperature.
  • Gallium is a solid metal at room temperature that melts in your hands.

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Answer:

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Explanation:

Were are told that the force

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Thus;

The vertical component of the velocity is; F_y = 57 sin 65

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Thus;

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The net force will be;

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F_net = √(51.66² + 24.09²)

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4 0
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What will happen to force?
telo118 [61]

Answer:

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