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Travka [436]
2 years ago
7

Why was the light peppered moth able to flourish prior to the Industrial Revolution?

Physics
2 answers:
vekshin12 years ago
7 0

Answer:

B. by blending in with the trees

Explanation:

Oksana_A [137]2 years ago
5 0

Answer:

B. by blending in with the trees

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In his novel From the Earth to the Moon (1866), Jules Verne describes a spaceship that is blasted out of 12,000 yards/s. the Col
saw5 [17]

Answer:

The acceleration experienced by the occupants of the spaceship during launch is 282652.782 meters per square second.

Explanation:

Let suppose that spaceship is accelerated uniformly. A yard equals 0.914 meters. A feet equals 0.304 meters. If air viscosity and friction can be neglected, then acceleration (a), measured in meters per square second, is estimated by this kinematic formula:

a = \frac{v^{2}-v_{o}^{2}}{2\cdot \Delta s } (1)

Where:

\Delta s - Travelled distance, measured in meters.

v_{o}, v - Initial and final speeds of the spaceship, measured in meters.

If we know that v_{o} = 0\,\frac{m}{s}, v = 10968\,\frac{m}{s} and \Delta s = 212.8\,m, then the acceleration experimented by the spaceship is:

a = \frac{\left(10968\,\frac{m}{s} \right)^{2}-\left(0\,\frac{m}{s} \right)^{2}}{2\cdot (212.8\,m)}

a = 282652.782\,\frac{m}{s^{2}}

The acceleration experienced by the occupants of the spaceship during launch is 282652.782 meters per square second.

5 0
3 years ago
The photograph shows matter changing states. Which statement best describes what happens to the particles of matter during this
AfilCa [17]
Its a tightly-packed particles gain energy, allowing them to move more freely.
6 0
2 years ago
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What is meant by sundial???​
Fofino [41]

Answer:

Sundial is an instrument showing the time by the shadow of a pointer cast by the sun on to a plate marked with the hours of the day.

4 0
2 years ago
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The efficiency of a machine increases as the temperature inside _____ relative to the temperature outside.
Archy [21]
The answer is increases
5 0
3 years ago
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Categorize these resources as either renewable or Non-renewable
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renewable: water, plants, animals

nonrenewable: rocks, soil

i hope this helps :)

5 0
3 years ago
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