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bagirrra123 [75]
3 years ago
11

PLS HELP FOR FINAL!!!!!!!!!!!!!!

Chemistry
2 answers:
Akimi4 [234]3 years ago
7 0

Answer:

The answer is Ernest Rutherford.

Shkiper50 [21]3 years ago
5 0

Answer :

<h3> <em><u>Ernest</u></em><em><u> </u></em><em><u> </u></em><em><u>Rutherford</u></em></h3>

<h3><em>Hope</em><em> </em><em>I</em><em> </em><em>help</em></h3>

<em>Good</em><em> </em><em>Luck</em>

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Mechanical advantage = load/_______​
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Mechanical advantage = load/<u>effort</u>

Explanation:

Mechanical advantage is like a ratio of load to effort and many machines like pulleys depend on this relationship between load and effort for it to work.

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3 years ago
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After rigorous statistical analyses have shown a very low likelihood (usually 5% or less) of a result having occurred by chance
PSYCHO15rus [73]

Answer:

Statistically significant.

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7 0
3 years ago
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What is the change in energy of a gas at a pressure of 105 kPa, if 245 J of energy is added causing a change in volume from 25.3
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