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Andrej [43]
3 years ago
9

Please help me out , im totally stuck on this!?

Physics
1 answer:
sladkih [1.3K]3 years ago
8 0
According to first parity rule in a double stranded DNA %A=%T and %G=%C
<span> which means Adenine-Thymine and Guanine-Cytosine these pairs are present in equal amounts
</span>
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Rust forms when what reacts with chemicals in rocks
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Rust forms when oxygenreacts with chemicals in rocks, and that is often the case
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Why do people put rough strips in their bathtubs?
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Explanation:

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3 years ago
In February 1955, a paratrooper fell 362 m from an airplane without being able to open his chute but happened to land in snow, s
serious [3.7K]

Answer:

s = 0.9689 m

Explanation:

given,

Height of fall of paratroopers = 362 m

speed of impact = 52 m/s

mass of paratrooper = 86 Kg

From from snow on him = 1.2 ✕ 10⁵ N

now using formula

F = m a

a = F/m

a = \dfrac{1.2 \times 10^5}{86}

a =1395.35\ m/s^2

Using equation of motion

v² = u² + 2 a s

s =\dfrac{v^2}{2a}

s =\dfrac{52^2}{2\times 1395.35}

s = 0.9689 m

The minimum depth of snow that would have stooped him is  s = 0.9689 m

8 0
3 years ago
Write a short note on Andromeda galaxy.​
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Answer:

\sf\pink{Andromeda \: galaxy}

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another name Andromeda in Hindi is Vaikunth.

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On the moon the acceleration due to gravity is about 1/6 that on earth. If A golfer on the moon impacted the same initial veloci
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Answer: 6 times further

Explanation:

Initial velocity is the same that she uses on earth vertically and horizontally

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Then, horizontally, with the same initial time, no incidence of gravity and knowing t

X= v t

Distance in the moon is 6 times distance in the earth.

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2 years ago
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