Multiple Choice
A force, , of magnitude 2.0 N and directed due east is exerted on an object. A second force exerted on the object is
= 2.0 N, due north. What is the magnitude and direction of a third force,
, which must be exerted on the object so that the resultant force is zero?
A) 1.4 N, 45° north of east
B) 1.4 N, 45° south of west
C) 2.8 N, 45° north of east
D) 2.8 N, 45° south of west
E) 4.0 N, 45° east of north
Correct Answer:

Verified
Correct Answer:
Verified
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