Question 4. A body makes a displacement of 4 m due East from a point O and then makes displacement of 3 m due North. Its resultant displacement from O (a) 7 m (b) 1 m (c) 5 m (d) 1 . 2 m Answer
Correct option is C) Resultant, S=3i^+6j^−7i^=−4i^+6j^ ∣S∣=(−4)2+62=16+36=52m The magnitude of the resultant displacement is 52m
