Exhibit 7-1
Three 5.0-kg masses are located at points in the xy plane as shown in the figure.
?
?
Use this exhibit to answer the following question(s).
Refer to Exhibit 7-1. What is the magnitude of the resultant force (caused by the other two masses) on the mass at the origin?
A. 2.7 × 10?8 N
B. 2.1 × 10?8 N
C. 1.8 × 10?8 N
D. 2.4 × 10?8 N
E. 2.9 × 10?8 N
Answer: B
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