The tension in a string from which a 4.0-kg object is suspended in an elevator is equal to 44 N. What is the acceleration of the elevator?
a. 11 m/s2 upward
b. 1.2 m/s2 upward
c. 1.2 m/s2 downward
d. 10 m/s2 upward
e. 2.4 m/s2 downward
B
Physics & Space Science
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