Kinetic energy is the energy the body possesses due to its motion. Kinetic energy is a kind of mechanical energy, as well as potential energy. All bodies that move linearly or rotate possess a certain kinetic energy.
Potential energy is the energy that an object has due to its position relative to another object. When we stand on the top of the building, we have more potential energy than when we are at the bottom, because the earth is attracted by the force of gravity.
When the body falls, it at the beginning of the fall has potential energy due to the force of gravity, and therefore falls, and then the potential energy turns into a kinetic, because the body moves in the fall.
When we kick the ball upwards, it moves upward, because it has kinetic energy, until it stops at one point, since there is no kinetic energy of motion, and only at that moment the kinetic energy turns into a potential, at that moment the ball is stopped, until it starts to fall again.
Correct answers are II. and III.
Regardless of the topics of interest, there are one or more <u>newsgroups </u>, where people gather to meet, offer support, and exchange ideas.
Newsgroups or discussion groups are used to share messages and data. People can publish messages in these groups that are visible to the whole public and that are then circulated throughout various Internet news servers. Usenet, one of the first computer networks, was founded in 1980 and is still in use today.
A newsgroup where people help one another with computer issues is called a "computer aid" group. COLA is another instance, where information about Linux is announced.
Millions of people now utilise USENET, which has hundreds of discussion groups (known as newsgroups)gather to meet and host on specialised Internet servers. Using a piece of software called a newsreader, users read and create postings, or articles.
To learn more about Newsgroups, refer
brainly.com/question/8582568
#SPJ4
Answer:
C.
Explanation:
One of France's greatest natural resources is its deep veins of coal used to generate 90% of France's electricity. The discovery and implementation of coal in France is what helped them enter the Industrial Revolution in the mid-19th century. It also played a hugely important role in during World War 1 and helped propel France towards becoming a "superpower" during the War. This was largely due to their increased production that was possible due to their vast coal resource.
Answer:
The Himalayas in the west and the Gobi in the north were two important geographic barriers. They made the spread of ideas and goods between the ancient Chinese and others outside the region difficult. The early Chinese were so isolated that they came to believe that China was the world's only civilization.
Explanation:
Answer: what was the question tho
