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
.
Answer:
2919.25
Step-by-step explanation:
I took a risk and answer on my test, and failed but here y'all go
Answer/Step-by-step explanation:
Recall: 
a. 
b. 
c. 
Answer:
2c exponent 4 d exponent 4
The Value of X is 5 is the answer