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GaryK [48]
3 years ago
12

Why would reaching the center of the Earth be difficult? In your opinion, could we one day reach the center of the Earth? Explai

n why or why not.
Biology
1 answer:
nevsk [136]3 years ago
7 0

Answer:

At the very center of the earth is the inner core, a 760-mile-wide ball of iron. Seismic studies show that it consists of iron crystals that are kept solid by tremendous pressure even though it is hotter than the surface of the Sun.

The strength of gravity at the center of earth is zero because there are equal amounts of matter in all directions, all exerting an equal gravitational pull. With such thick air, you eventually lose momentum and stop your yo-yo motion about the center of the earth. You would end up stuck floating at the center of the earth.

Explanation:

I majored in Biology

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Water and energy

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How do we save water​
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1. Shower Bucket. Instead of letting the water pour down the drain, stick a bucket under the faucet while you wait for your shower water to heat up. You can use the water for flushing the toilet or watering your plants.

2.  Turn off the tap while brushing your teeth. Water comes out of the average faucet at 2.5 gallons per minute. Don’t let all that water go down the drain while you brush! Turn off the faucet after you wet your brush, and leave it off until it’s time to rinse.

3. Turn off the tap while washing your hands. Do you need the water to run while you’re scrubbing your hands? Save a few gallons of water and turn the faucet off after you wet your hands until you need to rinse.

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5. Fix your leaks. Whether you go DIY or hire a plumber, fixing leaky faucets can mean big water savings.

6. Re-use your pasta cooking liquid. Instead of dumping that water down the drain, try draining your pasta water into a large pot. Once it cools, you can use it to water your plants. Just make sure you wait, because if you dump that boiling water on your plants, you might harm them.

7. Head to the car wash. If you feel compelled to wash your car, take it to a car wash that recycles the water, rather than washing at home with the hose.

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10. Shrink your lawn. Even better: lose the lawn completely. Instead, opt for a xeriscaped landscape that incorporates water wise ground cover, succulents, and other plants that thrive in drought conditions.

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13. Install a rain barrel. Rainwater harvesting is a great way to keep your plants hydrated without turning on the hose or sprinkler.

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hope this helps!

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Brilliant_brown [7]

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A. 1-

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