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Anton [14]
3 years ago
10

Does a comets tail always trail along behind it in its orbit?

Physics
1 answer:
Marat540 [252]3 years ago
4 0
No, it only does when entering an atmosphere
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A rescue plane wants to drop supplies to isolated mountain climbers on a rocky ridge 235 m below. If the plane is traveling hori
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Answer:

481 m

Explanation:

To fall 235 m, the time required is

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t= √(2\times235/9.8)

t=6.92 seconds.

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6.92 \times 69.4 ≈ 481 m

Therefore, the goods must be dropped 481  m in advance of the recipients.

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3 years ago
Your job is to lift 30 kgkg crates a vertical distance of 0.90 mm from the ground onto the bed of a truck. For related problem-s
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Answer:

The number of crates is 84580.

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mass, m = 30 kg

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