(a) 2 N and 8 N
(b) √2 N and 5 N(c) √5 N and 5 N
(d) √3 N and 7 N
Two parallel, but not necessarily unidirectional, forces of magnitude 1 N and 2 N are acting on a body. Two more, parallel, again not necessarily unidirectional, forces of magnitude 3 N and 1 N, but perpendicular to the earlier forces, are applied to the body. Which one among the following are the smallest and largest possible magnitudes of the resultant force on the body?
(c) √5 N and 5 N
(d) √3 N and 7 N
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