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Lubov Fominskaja [6]
3 years ago
5

A tree is fixed relative to Earth a tree is blank relative to the Sun

Physics
1 answer:
RUDIKE [14]3 years ago
8 0

moving,

the sun is a different "observer"

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In an aqueous solution where the H+ concentration is 1 x 10-6 M, the OH concentration must be:
vesna_86 [32]

Answer:

D. 1×10⁻⁸ M

Explanation:

[H⁺] [OH⁻] = 10⁻¹⁴

(1×10⁻⁶) [OH⁻] = 10⁻¹⁴

[OH⁻] = 1×10⁻⁸

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Which statement BEST describes acceleration?
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3 years ago
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velocity = distance / time
time1 = distance / velocity = 2250 / 960 = 2.34375 hours

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velocity = distance / time
time2 = distance / velocity = 1320 / 805 = 1.63975 hours

For the total trip:
we have:
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4 0
3 years ago
(b) A lift (elevator) in a high building transports 12 passengers, each of mass 65 kg, through a
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Explanation:

P =F * v

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I think you can calculate and substitute this units should be watts

5 0
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