gustavo9949 gustavo9949
  • 19-01-2023
  • Physics
contestada

Un automóvil de 8000 N está viajando a
12 m/s a lo largo de una superficie
horizontal cuando los frenos son
aplicados. El automóvil se detiene en 4 s.
¿Cuál es la magnitud del trabajo hecho
por la fuerza que detuvo al automóvil?
Seleccione una:
a. 4.88 X 104J.
b. 7.88 X 10ºJ.
c. 5.88 X 104J.
O d. 6.88 X 105J.
O

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