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ehidna [41]
3 years ago
13

Explain how potential energy converts to kinetic energy in the loop-the-loop section. Make sure to note when the potential energ

y of the roller coaster is at its lowest in the loop-the-loop and when the kinetic energy of the coaster is at its highest. (Article will be posted later.)
Social Studies
1 answer:
Brums [2.3K]3 years ago
5 0

At a roller coaster, energy conversions from potential to kinetic energy and back repeatedly several times across the course of a trip. Kinetic energy is the force that an object possesses as a consequence of its movement.

All moving objects possess kinetic energy, which is defined with the mass and speed of the object. Potential energy is the energy that is deposited in an object due to its position corresponding to some zero point. Gravitational potential energy is highest at the top of the looping point of a roller coaster and smallest at the deepest end.

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The bicameral nature of the u.S. Federal legislature is responsible for
WARRIOR [948]

Answer:

the presence of both an upper and lower chamber of Congress.

Explanation:

The bicameral system is a guarantee of pluralism and democracy. Its existence derives from the division of powers itself and the legislative, as the greatest of powers, must be divided. We must not forget that the collective bodies that exercise power are more prone than individuals to abuse them. To entrust the Legislature, therefore, with a single house is to favor the emergence of despotism, much more dangerous in a legislative house.

Based on this concept the US government decided to be based on a bicameral system, to ensure fair legislation and a government committed to the citizens.  The bicameral nature of the u.S. Federal legislature is responsible for the presence of both an upper and lower chamber of Congress.

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3 years ago
When Lindsay was nine years old, the neighbor’s Chihuahua bit her on the ankle. Today, Lindsay is still terrified of Chihuahuas,
Naddik [55]

Answer: Stimulus discrimination.

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3 years ago
How did Renaissance thinkers, such as Galileo Galilei, best contribute to the progression of science?
sammy [17]

Answer:

Galileo relied completely on what today is understood as the scientific method direct observation and experimentation rather than the Bible or received tradition in his study of astronomy.

Explanation:

Galileo was the towering scientist of his age, much as Einstein was in the twentieth century. If, as we should, we associate the Renaissance with the beginning of the movement from the centrality of faith to the centrality of reason, he is the exemplar of reason for his period.

He developed the telescope, he was able to study the movement of the planets, discovering the four largest moons of Jupiter and determining that Aristotelean cosmology (a received tradition) was in error, causing a huge stir in the scientific community.

Galileo also studied velocity, dropping balls of different weights (again using the scientific method of direct observation) from the top of the leaning tower of Pisa to time how quickly they fell. He demolished Aristotle's contention that objects of different weights.

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How does mike’s body make the necessary changes in intrapulmonary pressure to maintain normal air flow when he is experiencing c
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Mike’s body make the necessary changes by decreasing intrapleural pressure moran that usual while the body is in intrapulmonary pressure to maintain normal air flow when he is experiencing cold-induced asthma

Reducing the pressure in the lungs to a negative pressure below atmospheric pressure (and increasing the pressure gradient) allows airflow to be maintained in the face of increased airway resistance. Mike has difficulty breathing due to airway resistance.

Bronchoconstriction is the narrowing of the conducting airways leading to increased airway resistance. As the diaphragm and intercostal muscles contract, they relax, slightly reducing the space in the intrathoracic. This reduction results in decreased lung volume and increased intrapulmonary pressure.

Know more about intrapulmonary pressure here

brainly.com/question/15300008

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5 0
2 years ago
What is Kurdistan?? I need help​
Westkost [7]

Answer:

a region in the Middle East, south of the Caucasus Mountains, the traditional home of the Kurdish people. The area includes large parts of eastern Turkey, northern Iraq, western Iran, eastern Syria, Armenia, and Azerbaijan. Following persecution of the Kurds by Iraq in the aftermath of the Gulf War of 1991, certain areas designated safe havens were established for the Kurds in northern Iraq.

Explanation:

3 0
3 years ago
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