Topic
Q:
2) La energía cinética depende de la
velocidaa y la masa.
- ¿Qué genera mayor cantidaa de
energia ané tica una. Una motocicleta
- un auto que llevan la misma
velocidad? Porqué?
Q:
The force of gravity between two objects is dependant on (select all that apply)
\( \square \) the weight of the objects
\( \square \) the mass of the objects
\( \square \) the revolutionary speed of the objects
\( \square \) the distance between objects
Q:
Complete the following statements related to the law of universal gravitation. Read the
beginning of each statement and match it with one of the phrases at the bottom to complete
it correctly. "In relation to the distances between the objects, the force due to gravity is said
to be"
The larger object will have a greater gravitational force
The force due to gravity will be less
Inversely proportional.
The distance is less.
Q:
Complete the following statements related to the low of universal gravitation. Read the
beginning of each statement and match it with one of the phrases at the bottom to complete
it correctiy. in relation to the distances between the objects, the force due to gravity is said
to be"
The larger object will have a greater gravitational force
The force due to gravity will be less
Inversely proportional.
The distance is less.
Q:
Se tiene un cilindro de doble efecto neumático. Cuyo diámetro interno (embolo y cámara interna) es de 20 cm . El vástago del
cilindro tiene un diámetro de 5 cm . El pilotaje de este cilindro se realiza con una presión de \( 4 \mathrm{~N} / \mathrm{m}^{2} \). Misma presión para
ambas camaras del cilindro. (Ver imagen de referencia mas abajo)
1- Calcule la fuerza se ejerce al salir el vástago y la fuerza que se ejerce al entrar el vástago.
2- Indique cual fuerza es mayor y por qué.
Q:
Si un rayo de luz incide sobre el diamante con un ángulo de \( 50^{\circ} \) respecto de la horizontal ¿con qué
ángulo se refracta el rayo? ¿Cuál es el ángulo límite para un rayo de luz que saliera del diamante?
\( n_{\text {diamante }}=2,41 \)
Q:
Se tiene un cilindro de doble clecto neumático. Cuyo diámetro interno (embolo y Cámara interna) es de 20 cm . El vástago del
cilindro tiene un diámetro de 5 cm . El pilotaje de este cilindro se realiza con una presión de \( 4 \mathrm{~N} / \mathrm{m}^{2} \). Misma presión para
ambas camałas del cilindro. (Ver imagen de referencia mas abajo)
1- Calcule la fuerza se ejerce al salir el vástago y la fuerza que se ejerce al entrar el vástago.
2- Indique cual fuerza es mayor y por qué.
Q:
Complete the following statements related to the law of universal gravitation. Read the
beginning of each statement and match it with one of the phrases at the bottom to complete
it correctly. "The reason the Moon's gravity affects the Earth more than Jupiter's does, even
though the Moon has a smaller mass, is because"
The larger object will have a greater gravitational force
The force due to gravity will be less
Inversely proportional.
The distance is less.
Q:
Complete the following statements related to the law of universal gravitation. Read the
beginning of each statement and match it with one of the phrases at the bottom to complete
it correctly. "When one object has more mass compared to another object at a certain
distance"
The larger object will have a greater gravitational force
The force due to gravity will be less
The distance is less.
Q:
Complete the following statements related to the law of universal gravitation. Read the
beginning of each statement and match it with one of the phrases at the bottom to complete
it correctly. "If an object is farther away"
The larger object will have a greater gravitational force
The force due to gravity will be less
Inversely proportional.
The distance is less.
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