Multiple Choice
Only two forces act on a 3.0-kg mass.One of the forces is 9.0 N east,and the other is 8.0 N in the direction of 62 north of west.What is the magnitude of the acceleration of the mass?
A) 2.0 m/s2
B) 2.4 m/s2
C) 3.3 m/s2
D) 2.9 m/s2
E) 5.7 m/s2
Correct Answer:

Verified
Correct Answer:
Verified
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