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victus00 [196]
3 years ago
6

PLEASE HURRY!

Physics
2 answers:
Schach [20]3 years ago
6 0

Answer:

B) Weak electrolytes dissolve and partially dissociate in water providing charged ions to conduct electricity.

Explanation:

olga nikolaevna [1]3 years ago
5 0
The answer is B. Weak electrolytes are weak because they only partially dissociate into ions in water.

Hope this helps!
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As Aubrey watches this merry-go-round for a total of 2 minutes, she notices the black horse pass by 15 times. What is the period
marishachu [46]
2 min = 120 sec

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The black horse represents 8 seconds.
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3 years ago
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Two college teams, A and B, are playing a game of tug of war. Team A applies a force of 103 newtons, but the rope does not move
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In a practical machine, the power output is smaller than the power input. Considering the law of energy conservation, what can e
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An evacuated long tube contains a coin and a feather. If both objects fall together starting from the top of the tube, it is exp
Natasha_Volkova [10]

Answer:

gexp = 3.65 m/s²

Explanation:

The value of acceleration due to gravity changes with the altitude. The following formula gives the value of acceleration due to gravity at some altitude from the sea level:

gexp = g(1 - 2h/Re)

where,

gexp = expected value of g at altitude = ?

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Therefore,

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