Joy is thinking of a number. She says, "My number is 74 more than 2 thousands, 6 hundreds, 8 tens, and 4 ones." What is Joy's nu
2 answers:
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Answer:
The actual height is 150ft
Step-by-step explanation:
Given
Required
Determine the actual height
Substitute 60ft for width in:
Express as fraction
Make height the subject
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 .