Multiple Choice
Two 5-N boxes are attached to opposite ends of a spring scale and suspended from pulleys as shown.
-Suppose that the system were placed in an elevator that accelerates downward at 2 m/s2. What would the scale read?
A) 6 N
B) 8 N
C) 0 N
D) 4 N
E) 2 N
Correct Answer:

Verified
Correct Answer:
Verified
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