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ExtremeBDS [4]
3 years ago
13

The distance between planets varies as they move in their orbits. The minimum distance from the Earth to Mars is about 0.35 AU.

About how many kilometers is that?
Physics
2 answers:
Natalija [7]3 years ago
6 0

Answer:

c on edge

Explanation:

Alina [70]3 years ago
5 0

Answer:

52,360,000km

Explanation:

To solve this problem you use a conversion factor.

By taking into account that 1UA = 1.496*10^{8}km you obtain:

0.35UA*\frac{1.496*10^{8}km}{1UA}=52,360,000km

hence, 0.35UA is about 52,360,000km. This is the least distance between Mars and Earth

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Democritus was the one who did not have experimental evidence to support his theory of the atom.

Answer: Option 4

<u>Explanation: </u>

The discovery of atoms were first stated by Democritus but due to the absence of any experimental proof, his statement was not noted as significant at that time.

After this, Dalton made the specific assumptions formulating some postulates for the atomic theory with proof. Then the cathode rays tube experiments performed by Thomson lead to the formation of plum pudding models of atom.

This is followed by Rutherford’s gold foil experiment discovering the presence of nucleus inside the atoms. So, Democritus first stated but due to absence of experimental evidences, his theory of atoms were not supported at that time.

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3 years ago
suppose that you had an ohmmeter and a mystery component that could be either an inductor or a capacitor. How could you use the
sukhopar [10]

Answer:

To determine the mystery component we will connect the mystery component to a DC voltage source, then I will measure the resistance of the component with the use of Ohmmeter, the value of the resistance of the mystery component will determine what the mystery component is

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Explanation:

To determine the mystery component we will connect the mystery component to a DC voltage source, then I will measure the resistance of the component with the use of Ohmmeter, the value of the resistance of the mystery component will determine what the mystery component is

if the resistance > 1( very high )   then component is a capacitor

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2 years ago
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Irina18 [472]
Hello there.

<span>Kaleesha says that not a property of matter . Which statement below best describes why kaleesha is not correct?

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6 0
3 years ago
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makkiz [27]

Answer:

Explanation:

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PE = 360 J, rounded to the correct number of sig figs.

7 0
3 years ago
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