What is considered a good schedule for studying?

Imagine holding a ball in the air, what energy is involved in each part of this situation & how do we know that total mechan

andrezito [222]

Answer:

Conservation of mechanical energy

Explanation:

Law of Conservation of Mechanical Energy: The total amount of mechanical energy, in a closed system in the absence of dissipative forces (e.g. friction, air resistance), remains constant.

In the absence of air resistance, the mechanical energy of an object moving through the air in the Earth's gravitational field, remains constant (is conserved) while the opposite is the case when there is air resistance involved.

7 0

3 years ago

Underground Railroad conductor is called ?

34kurt

A conductor of the underground railroad is called a Quaker

8 0

3 years ago

Discuss three important achievements of the ancient Maya? Need help!!!

Vsevolod [243]

The three major achievements of the Ancient Maya are astronomy, architecture, and math.

Further Explanation:

The people of Maya civilization were “great builders” who contributed to constructing great cities, roads, and temples. The Mayan cities had monuments with intricate design, magnificent palaces, and temple-pyramids that are seen and evident today also.

Pyramid temples were constructed for Gods that are often included elements of ‘advanced Mayan astronomy’, such as The Chichen Itza’s temple. The Maya people were trained astronomers who understood astrological cycles, and it was important for the planting of crops and agriculture. The Maya people created long and round calendars as the making of the calendar were associated with astronomy. They were also good at maths and they had a ‘numbering system’, which was ‘20-based’.

Some other achievements of Maya were artworks and writing systems. The civilization of Maya blossomed in parts of Central America and Mexico.

Learn More:

1. In a parliamentary system of representative democracy, the prime minister is appointed by the monarch. Is elected by representatives chosen by the people. Is the leader of the party that won the most seats in parliament? Is elected directly by the people.

brainly.com/question/477236

2. What is the proper order for how a bill passes through the house?

brainly.com/question/1523470

Answer Details:

Grade: High School

Chapter: The Mayan Civilization

Subject: Social Studies

Keywords: astronomy, architecture, math, ancient Maya, monuments, temple-pyramids, agriculture, planting of corps

8 0

3 years ago

Read 2 more answers

Which of the following statements is true of short-term memory?Its storage capacity is virtually unlimited. It is an active memo

tatuchka [14]

Answer:

It retains information for only as long as 30 seconds unless strategies are used to retain it longer. I

Explanation:

In simple words, a short term memory can be defined as memory structure in which the limited amount of processing takes place. Unless the knowledge in short term memory is retained by repetition or other such techniques, it has a very small capacity (7 items +/- 2) and a short period (max 30 seconds). It can be seen as a secondary processor of the brain.

Thus, from the above we can conclude that the correct option is second statement.

5 0

2 years ago

Arlene opens a donut shop that offers plain, glazed, and chocolate donuts, along with fresh coffee. How could Arlene expand her

Delicious77 [7]

Answer:

(C) Expand her current menu to include other products and flavors.

Explanation:

The safer option that would incur lower costs would be for Arlene to expand her store's menu with other products such as water, hot chocolate, and other types of candy. That would be the best alternative because her store already has fixed costs in place, so adding new products would only increase the variable cost and open up new sources of revenue and could be a good source of profit. Conversely, opening new branches, hiring people or advertising would increase costs without opening a new source of revenue.

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3 years ago