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steposvetlana [31]
3 years ago
9

What is an example of a wave that is not mechanical and how is it different?

Physics
1 answer:
vovikov84 [41]3 years ago
5 0

Answer:

light is an example of a wave that is not mechanical .

it is different as it does not need material medium for its propagation

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Who was the fist man on moon
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Neil Armstrong

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1.029

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2 years ago
Approximately how much air is in a column 1-cm2 in cross section that extends from sea level to the top of the atmosphere?
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The basic level for determining height and depth on Earth is the sea level. The ocean's surface tends to seek the same level since it is one continuous body of water. However, the sea level is never fully level due to winds, currents, river discharges, and changes in gravity and temperature.

At the equator, the radius of the Earth at sea level is 6378.137 km (3963.191 mi). At the poles, it is 6,356.752 km (3,949.903 km), and on average, it is 6,371.001 km (3,958.756 mi). The elevation of the shoreline—the boundary between the ocean and the land—is referred to as sea level. Land that is higher than this altitude is above sea level, and land that is lower is below sea level.

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