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Gala2k [10]
3 years ago
5

Question 5

Physics
1 answer:
GenaCL600 [577]3 years ago
5 0

Answer:

La cinemática es la parte de la física que estudia el movimiento, sin importar la causa que lo produce, es

decir, su objetivo es describir cómo se mueve un cuerpo. En esta materia introductoria, esta descripción será

independiente de la forma y tamaño de los cuerpos en movimiento. Hablaremos del movimiento de un

átomo, de una pelota o de un tren, sin embargo, a los fines prácticos siempre vamos a pensar al objeto en

cuestión como una partícula o cuerpo puntual.

Decimos que una partícula se mueve si la vemos cambiar de lugar, es decir que ocupa distintas posiciones

en distintos instantes. Entonces, la idea de movimiento relaciona el espacio y el tiempo.

Para poder encarar el tema, es necesario definir algunos conceptos que permitan “medir” las características

del movimiento de un cuerpo. Estos conceptos en física se denominan magnitudes y pueden ser vectoriales o

escalares.

La posición, el desplazamiento, la velocidad y la aceleración son magnitudes vectoriales. El tiempo y el

lapso son magnitudes escalares. Asimismo, definiremos otros conceptos como: distancia, trayectoria y

sistemas de referencia.

Veremos que describir el movimiento de un cuerpo/objeto implicará conocer su posición, velocidad y

aceleración en función del tiempo. Para lograr esa descripción será necesario definir un sistema de referencia

para la posición y otro para el tiempo.

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Solenoid is wound with 2000 turns per meter when the current is 5.2 a, what is the magnetic field within the solenoid?
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<h3>What is Solenoid ?</h3>

An electromagnet known as a solenoid creates a regulated magnetic field using a helical coil of wire whose length is significantly higher than its diameter. When an electric current is sent through the coil, it may create a consistent magnetic field inside a defined region of space.

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The magnetic field within the solenoid can be calculated by the expression given below.

Write the expression for magnetic field within the solenoid.

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