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allsm [11]
3 years ago
13

Intr- un vas de forma cubica cu latura de 0, 4m se afla un volume de 2 l de apa

Physics
2 answers:
Vanyuwa [196]3 years ago
7 0
Convert to english please
gizmo_the_mogwai [7]3 years ago
4 0
I don't understand this language
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When placed in direct sunlight, which an object will absorb the most visible light energy
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I would guess anything that is black? black absorbs there most light energy. that's is why a black car in the sun will always be hotter inside than a white car.
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Which of the following traits might be considered an adaptation fora rabbit living in the Arctic?
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Where are the following traits ?
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A cable is 100-m long and has a cross-sectional area of 1.0 mm2. A 1000-N force is applied to stretch the cable. Young's modulus
Blizzard [7]

Answer:

1 m

Explanation:

L = 100 m

A = 1 mm^2 = 1 x 10^-6 m^2

Y = 1 x 10^11 N/m^2

F = 1000 N

Let the cable stretch be ΔL.

By the formula of Young's modulus

Y=\frac{F\times L}{A\times\Delta L}

\Delta L=\frac{F\times L}{A\times\Y}

\Delta L=\frac{1000\times 100}{10^{-6}\times10^{11}}

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4 0
2 years ago
An 8 kg mass moving at 8 m/s collides with a 6 kg mass
steposvetlana [31]

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10 m/s

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64 kg m/s + 36 kg m/s = 40 kg m/s + (6 kg) v

60 kg m/s = (6 kg) v

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3 0
3 years ago
What is the unit of G in the F=Gm1m2/r^2​
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