SSC MTS EXAM

SSC

PHYSICS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
A hiker walks 5 kilometers due north and then 7 kilometers due east.
A
2 km
B
8.6 km
C
12 km
D
12.6 km
Explanation: 

Detailed explanation-1: -Hence, magnitude of the displacement is √112+112=11√2 km.

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