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kari74 [83]
2 years ago
5

the sun is one hundred and fifty million kilometers away from earth write this in scientific notation​

Physics
1 answer:
Viefleur [7K]2 years ago
6 0

Answer: its 15 i think  i hope this helps

Explanation:

As an example, the distance from Earth to the Sun is about 150,000,000,000 meters – a very large distance indeed. In scientific notation, the distance is written as 1.5 × 1011 m.

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Dmitry [639]

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Explanation:

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8 0
3 years ago
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A golf ball stays on the tee until the golf club hits it. Which of the following principles best describes why this occurs? Grou
givi [52]

Answer:

Newton's First Law of Motion.

Explanation:

Newton's first law of motion states that an object continues to stay in its state of rest, or of uniform motion, until acted upon by an external force.

So in the case of the golf ball here, the ball stays in its state of rest, on the tee, until the golf club hits it, i.e. , applies an external force on it.

Hence we can say that Newton's First Law of Motion is the principle which is most suitable for explaining this phenomenon.

7 0
4 years ago
a train is moving 35m/s to the east. it speeds up to 42 m/s east over the course of 40 seconds. what is the trains acceleration?
lianna [129]

Answer:

0.175 m/s²

Explanation:

Given:

v₀ = 35 m/s

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t = 40 s

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a = 0.175 m/s²

7 0
3 years ago
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Elenna [48]

Answer:

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Explanation:

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3 0
3 years ago
Why does a force perpendicular to an objects velocity change the direction of the velocity but not its magnitude
inna [77]

Answer:

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3 0
3 years ago
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