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djyliett [7]
3 years ago
15

Convert the following to scientific notation: 45,700. A. 4.57 × 103 B. 4.57 × 104 C. 4.57 × 10-3 D. 4.57 × 10-4

Physics
1 answer:
melamori03 [73]3 years ago
8 0
The answer is a 4.57 times 103
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Answer:

The kinetic energy of the cell phone is 9J

Explanation:

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The kinetic energy is expressed as

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v = 2.974

6 0
3 years ago
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Why are the alkali metals likely to react with group 17 elements?
Rudiy27

Answer:

Because alkali metals are so reactive, they are found in nature only in combination with other elements. They often combine with group 17 elements, which are very “eager” to gain an electron.

Explanation:

hope this helps you if it does please mark brainliest

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If 1 m = 100 cm , then how many cm^2 are there in a m^2 ?? please hel[p
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Answer:if 1 m = 100 cm then there should be 200 cm in m^2

Explanation:

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2 years ago
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Answer:

Schrödinger believed that electrons could only exist in orbits, but Bohr stated that electrons could be found anywhere in the atom

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4 0
3 years ago
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