The answer is...B. ways of maintaining relationships
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Step-by-step explanation:
Look at the photo below for the answer.
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Answer:

Step-by-step explanation:
m = Masa del bloque = 18 kg
F = Fuerza en el bloque = 300 N
= Coeficiente de fricción = 0.6
El equilibrio de fuerzas del sistema viene dado por

La aceleración del bloque es
.
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Answer:</h2>
The graph is shown in the attached image
Answer:
x = 10
Step-by-step explanation: