# 2. A constant force F = 111 - 69 N is applied to a 3.5 kg...

###### Question:

2. A constant force F = 111 - 69 N is applied to a 3.5 kg mass. The mass undergoes a displacement Ar = 71 +5) m in the presence of the force. How much work is done on the mass by the force? B. 3.11 D. - 133 C. 221 A. 110 E. 47]

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