3° EM Física : Momento -Inercia - Torque - MCU
Authored by Trabajos Física
Physics
1st - 2nd Grade
Used 4+ times
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10 questions
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1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
El Momento de inercia se simboliza como:
L
(L)
I
(I)
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
El momento Angular es:
Directamente proporcional al Periodo
Inversamente proporcional a la Rapidez Angular
Directamente proporcional a la Rapidez Tangencial
Inversamente proporcional a la Rapidez Tangencial
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
La unidad de medida del Momento Angular es:
(N)
N
(Kg m/s2)
(Kg m2/s)
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Si la rapidez angular disminuye, entonces el Momento Angular:
Aumenta
Se Duplica
Se reduce a la mitad
Disminuye
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
La unidad de medida del Torque es:
(Jm)
(Nm)
Nm
J
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Si r=4 (m) y m=2 (Kg) y V=2 (m/s), entonces el momento angular vale:
16 (N)
16
16 (Kg m2/s)
16 (Kg m/s2)
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Si dos sistemas rotacionales tienen la misma entonces el sistema que presenta mayor inercia rotacional es aquel que:
Presenta menor radio
Su radio es mayor
No se puede determinar
Presenta Mayor Rapidez angular
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