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3 years ago

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Physics

1 answer:

Ulleksa [173]3 years ago

3 0

Answer:

B and B

Explanation:

Question 1:

The distance is a unit of length, such as miles, meters, kilometers

The correct answer for this question would be 8m

Question 2:

Speed has a unit of length per unit of time.

The correct answer for this would be meters per second

-Chetan K

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All of the noble gases, Group 18, have eight valence electrons in its outer shell (excluding helium which only has two). Which o

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Answer:

Zero or +2

Explanation:

The noble gases already have a avplete outermost shell. They are the least reactive elements of earth?

Their normal oxidation number is zero but some have been shown to be reactive.

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A force of 5 N accelerates an object. The object’s mass is 50 g. What is the acceleration of the object? (Formula: F=ma)

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Explanation:

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4 years ago

Describe the responses of the human ear to sound waves coming from the

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3 years ago

A 2.1 cm length of tungsten filament in a small lightbulb has a resistance of 0.067 ω. find its diameter. the resistivity of the

kkurt [141]

The resistance of an ohmic material is given by
$R= \frac{ \rho l}{a}$
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Then solving for diameter, d:
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4 years ago

Question 6

Kisachek [45]

6. gas

7. liquid

8. gas

9. does not change

10. boiling point

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3 years ago