Physics, 13.10.2019 14:50 babyduck0664

Ricardo is on vacation, doing some mountain climbing. he notices that the higher he goes up a mountain, the colder he feels. he remembers his physics teacher teaching about these types of relationships.
what is the type of relationship between mountain elevation and temperature?
a. a positive relationship
b. an inverse relationship
c. a neutral relationship
d. a direct relationship

Answers: 1

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Here is the explanation. The higher you go up to the mountain, the lower the pressure. High altitudes have lower pressure and this causes the temperature to be colder on top of the mountain than on the sea level. As air rises, the pressure decreases. Therefore, the correct answer for this question would be option B. an inverse relationship.

Answer from: travyse

If we climb the mountains, the pressure in the air decreases due to which the molecules are far apart and are not colliding much. The temperature of the air molecules is directly related to the collisions, if the number of collisions between the molecules is high then the air temperature will increase due to air friction. Hence, if the pressure decreases, the temperature will decreases as the number of air molecules colliding with each other will decrease. Hence, the temperature of the surroundings will fall.

Hence, the mountain elevation and temperature has an inverse relationship.

Answer is B

Answer from: Quest

Is a vector quantity that refers to "the rate at which an object changes its position." imagine a person moving rapidly - one step forward and one step back - always returning to the original starting position. while this might result in a frenzy of activity, it would result in a zero velocity. because the person always returns to the original position, the motion would never result in a change in position. since velocity is defined as the rate at which the position changes, this motion results in zero velocity. if a person in motion wishes to maximize their velocity, then that person must make every effort to maximize the amount that they are displaced from their original position. every step must go into moving that person further from where he or she started. for certain, the person should never change directions and begin to return to the starting position.

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Ricardo is on vacation, doing some mountain climbing. he notices that the higher he goes up a mounta...

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