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Arturiano [62]
3 years ago
14

Astronomy question (It did not let me put astronomy as the subject)

Geography
1 answer:
Readme [11.4K]3 years ago
7 0

Answer: D

Explanation: Newton’s Law. The more mass two objects have, the greater the force of gravity the masses exert on each other. If one of the masses is doubled, the force of gravity between the objects is doubled.

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Which statement best reflects technologies that are helpful to agriculture?
MaRussiya [10]

Answer:

D. Plastic sheeting, ultraviolet lights, dams, mechanical equipment and pesticides

Explanation:

The agriculture has changed significantly in the past couple of centuries. With the start of the industrial revolution, the agriculture was gaining more and more products and technologies to make it make easier for working, safer from pests, providing artificial conditions for the plants, and having higher quality and quantity. The mechanical equipment made the work much easier, cheaper, quicker, and more efficient, replacing lot of labor force. The pesticides have contributed to minimizing the effects of the pests. The dams are providing water for the plants where there's not enough in certain periods of the year. The plastic sheeting manages to stop weeds from growing, keeping higher temperature and moist for the plants, making them grow better and quicker. Some plants do not receive enough sunlight, or have to grown in regulated conditions, so the ultraviolet lights provide the needed light for them to prosper and perform photosynthesis.

6 0
3 years ago
The Empire of ____ invaded Russia in the 13 century.
Otrada [13]

Answer:

julius Ceaser I think so

4 0
3 years ago
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Although these devices can be of great value to archaeologists, some users of this popular type of magnetism-based remote-sensin
Elza [17]

Answer: Metal Detectors

Explanation: Metal detectors are inexpensive and easy to use equipment  used to discover relics of the past. While it is useful in archaeology as a tool that discovers objects from the past quite easily, it is also a threat to archaeology. Some hobbyists and looters who come across archaeological finds which may be important to understanding past civilizations or a different era do not report these finds. Even worse, some looters knowingly infringe on archaeological sites and are aided by the metal detectors.

3 0
3 years ago
What formed as a result of plates sliding past one another?.
erastova [34]

Answer:

When oceanic or continental plates slide past each other in opposite directions, or move in the same direction but at different speeds, a transform fault boundary is formed. No new crust is created or subducted, and no volcanoes form, but earthquakes occur along the fault.

Explanation:

4 0
3 years ago
Why did the United Nations rename the ‘Middle East’? What name did it<br> give the region?
-Dominant- [34]

Answer:

1. Because they wanted have communications.

2. The term "Middle East" originated from the same European perspective that described Eastern Asia as "the Far East." The Middle East denotes the transcontinental area between Western Asia and Egypt.

8 0
2 years ago
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