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rodikova [14]
2 years ago
9

I am stumped - please help!

Physics
1 answer:
mestny [16]2 years ago
4 0

Answer:

a It is moving closer to the other sphere.

Explanation:

Hope it helps.

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What is the name given to a material with zero resistance that can conduct electricity without a loss of energy?
tatyana61 [14]
It would be C. Superconductor 
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3 years ago
If grade 7 students learn six periods and if one period is 40 minutes then how many seconds they learn per day
Ludmilka [50]

Answer:

C. 14400

Explanation:

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1 minute = 60 seconds.

240 minutes × 60 = 14400 seconds.

6 0
3 years ago
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A water droplet falling in the atmosphere is spherical. Assume that as the droplet passes through a cloud, it acquires mass at a
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it b

Explanation:

bc A water droplet falling in the atmosphere is spherical

4 0
2 years ago
Since all objects are ‘weightless’ for an astronaut in orbit, is it possible for astronauts to tell whether an object is heavy o
ivanzaharov [21]
W=gm
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4 0
3 years ago
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They realize there is a thin film of oil on the surface of the puddle. If the index of refraction of the oil is 1.81, and they o
Sphinxa [80]

Answer:

The right solution is "165.8 nm".

Explanation:

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By putting the values, we get

      =\frac{600}{2\times 1.81}

      =165.8 \ nm

3 0
3 years ago
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