What crystal is this?

An object submerged in water displaces water according to how much it weighs. In fact, the water will push upward against the object with a force equal to the weight of the water it displaces. For example, a bowling ball and a beach ball that are the same size will have the same volume. The bowling ball, however, is more massive and thus denser than the beach ball. In both cases, the water pushes up against the ball with a force equal to the weight of water it displaced. In the case of the bowling ball, it weighs more than the amount of water it displaced, so it sinks. The beach ball, however, displaces very little water and the air inside it is much lighter than the weight of the water it displaced, so it floats.When lifting something underwater, you have the help of water pushing the object upwards along with your own strength, which is why it's easier to pick up things underwater than on land.

Source:

https://www.wonderopolis.org/wonder/why-is-it-easier-to-lift-someone-in-water-than-on-land

7 0

2 years ago

HURRY PLZ HELP.....The map below shows the routes of several famous conquistadors. Analyze the map and answer the questions belo

svet-max [94.6K]

Answer:

1. The purpose of the conquistadors was to conquer the ancient empires in the region of Central and South America. The first Spaniards who came to New World were the conquistadors, mercenaries, and soldiers who came for adventure as well as to make quick fortunes. The reason for the establish colonies in the New World was the glory, gold and God. Spanish invading the early empire and taking control over them by showing their glory, spreading Christianity became their reason for converting the Natives. Gold (silver) became their source for generating wealth in the New World.

2. The conquistadors were successful in colonizing Central America through invading the Maya Civilization. Mayan People were unable to defend themselves because of the spread of the diseases which killed somewhat the entire civilization who were not immune to it. Spanish weapons were superior to the Mayan who used bow and arrow, spears etc.

3. Hernan Cortes defeated the Aztecs in 1521 and claimed Mexico for Spain.

4. Central America countries speak Spanish because of the Spain occupation in the region by establishing colonies after the discovery of America in 1492.

6 0

3 years ago

Help i dont know what to do

Crank

A valley is carved by a glacier then - There did not appear to be any hospitable camping areas in the valley because the mountains dropped precipitously to the valley floor.

The correct option is A.

A stream valley that has been glaciated, also known as a glacial trough, often has a characteristic catenary, or U-shaped, cross section. U-shaped valleys are typical of mountain glaciers and may be seen all over the world.

In contrast to the V-shaped valleys formed by rivers, valley glaciers carve U-shaped valleys. When the temperature on Earth cools, glaciers develop and start to move downhill. They frequently choose the shortest route and settle in the small, V-shaped valleys that originally belonged to rivers.

A collection of different valleys with high walls and flat bottoms are carved by glaciers. It is a difficult terrain to explore and extremely dangerous for camping.

The complete question is:

Which of the following statements would be true for a valley carved by a glacier?

A. There did not appear to be any hospitable camping areas in the valley because the mountains dropped precipitously to the valley floor.

B. We hardly had a break on the hike across the valley: as soon as we reached the bottom, it was time to begin the climb up to the other side.

C. Frank hiked three miles straight across the valley before beginning a gentle climb up the mountain on the other side.

D. The Snake River winds through Hells Canyon, North America's deepest.

To learn more about glacier, refer

brainly.com/question/12109

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4 0

8 months ago