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Physics

1 answer:

Oliga [24]3 years ago

8 0

The north arrow of the compasses will all point to the south since opposite poles attract. I have put an example picture below.

For the horse shoe magnet the magnetic field line will also go from north to south. I have put a picture of this below

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The percentage of water vapor in the air compared to the maximum amount of water vapor that air can contain at a particular temp

natali 33 [55]

Answer:

Relative humidity %

Explanation:

The relative humidity is the percentage of the water vapor content at a particular temperature and pressure to the maximum amount of water vapor content the air can hold at those conditions.
When the relative humidity of the air becomes 100% then there occurs precipitation on the earth from the atmosphere (specifically troposphere, which accounts for the weather changes).
We might have experienced excessive sweating even on a relatively less hotter day of a summer which is on account of increased relative humidity.

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Distance between the focal point and the center of the lens

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A vertical piston cylinder device is being used to heat water. the piston has a mass of 20 kg and a cross sectional area of 100

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How are longitudinal and transverse waves alike? How are they different?

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SAME:
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DIFFERENT:
- Transverse waves move in a perpendicular direction
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