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Leona [35]
3 years ago
13

Describe how water can be both physical and chemical weathering.

Physics
1 answer:
Lynna [10]3 years ago
5 0

Explanation:

Both because water can fall in holes and then freeze. However, water can also be chemically react with other elements and substances to wear something away.

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In which test did the air parcel rise the highest? Is there a pattern in the relationship between starting air temperature and p
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Answer:

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3 years ago
How do you express 78,000 in scientific notation?
White raven [17]
The Answer is= 7.8 x 10^4
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3 years ago
Which element is used as rat poison
fredd [130]
Im sure the answer is thallium
3 0
4 years ago
Read 2 more answers
1. Earth releases about 44-46 Tw of heat, in fact heat can be converted into
Aleksandr [31]

Answer:

  even if it all could be used, it wouldn't be enough

Explanation:

The land area of the US is about 5.45% of the world's area, so the amount of released heat over the area of the US is on the order of 2.4 Tw. Current technology for converting geothermal energy to electricity is about 12% efficient, so the available energy might amount to 0.29 Tw if it could all be captured.

Energy consumption in the US in 2019 was on the order of 0.46 Tw. This suggests that even if <em>all</em> of the thermal energy radiated by the Earth from the US could be turned to useful forms of energy, it would meet only about 60% of the US need for energy.

8 0
3 years ago
A 22.0 ohm and 75.0 ohm resistor are in parallel, connected to a 5.00 v battery. how much current flows out of the battery
Julli [10]

Answer:

294 mAmps

Explanation:

The two resistors are equal to   22 * 75 / ( 22+ 75) = 17.01 ohm

V = IR

V/R = I

5 / 17.01 = .294 A

5 0
2 years ago
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