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strojnjashka [21]
3 years ago
15

Why does a satellite in a circular orbit travel at a constant speed? Why does a satellite in a circular orbit travel at a consta

nt speed? a.The gravitational force acting on the satellite is balanced by the centrifugal force acting on the satellite. b.There is a force acting opposite to the direction of the motion of the satellite. c.There is no component of force acting along the direction of motion of the satellite. d.The net force acting on the satellite is zero.
Social Studies
1 answer:
puteri [66]3 years ago
5 0

Answer:

The correct answer is c. There is no component of force acting along the direction of motion of the satellite.

Explanation:

When a moving object is traveling in a circular orbit at a constant speed we assume it has a changing velocity, this is mainly because velocity is a vector quantity that rely on the speed the object is moving and direction, because of the variation of acceleration throughout the whole orbit and the lack of other force acting along the direction of motion of the satellite allows the object to travel at a constant speed, but variable acceleration.

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1.- Sales of used goods are not counted. It has sense because if they were counted we would have double the counting.

2.- Goods and services that are sold in the black market or illegal goods and services because they are extremely difficult to count.

3. Intermediate goods that are used to produce other final goods because the counting of intermediate goods counting will lead to double counting .

6 0
3 years ago
What are the absence of national identity and integration on national security and democratic governance in the world?
katovenus [111]

Answer:

A nation state is a state in which the great majority shares the same culture and is conscious of it. The nation state is an ideal in which cultural boundaries match up with political ones.[1] According to one definition, "a nation state is a sovereign state of which most of its subjects are united also by factors which defined a nation such as language or common descent."[2] It is a more precise concept than "country", since a country does not need to have a predominant ethnic group.

A nation, in the sense of a common ethnicity, may include a diaspora or refugees who live outside the nation-state; some nations of this sense do not have a state where that ethnicity predominates

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3 years ago
As a result of an automobile accident, Jenny suffered brain damage in Broca's area. Jenny is most likely to experience A. paraly
Tju [1.3M]

The correct answer would be option B, Speech Impairment.

As a result of an automobile accident, Jenny suffered brain damage in Broca's area. Jenny is most likely to experience Speech Impairment.

Explanation:

Broca is a part of the brain which is located in the Cerebral Cortex. It is found on the frontal lobe of the left hemisphere. Broca is responsible for the speech production. Motor functions that control the speech production, or language production are controlled by this part of the Brain.

If Broca gets damaged due to any reason, like accident, then the speech of the person is affected. The person with the damaged broca is able to recognize the words, but he is unable to put the words together to form a speech, which means that damage to Broca will lead to the Speech Impairment.

Learn more about Broca at:

brainly.com/question/6716809

#LearnWithBrainly

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3 years ago
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<span>A person's culture determine behavior and other aspects of our being. These cultures are usually overriding, shown to individuals from shortly after their birth, and usually have positive or negative reinforcements levied to people who follow (or do not follow) their proscriptions.</span>
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What kind of functions of the people increase the prestige of nation?
Masteriza [31]

Answer:

people morality,honesty, civilization and cooperation increase the prestige of nation

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