Kinematics Question 345
Question: A particle moves from (2, 3) m to (4, 1) m. The magnitude of displacement is
Options:
A) $ 2m $
B) $ 2\sqrt{3}m $
C) $ 2\sqrt{2}m $
D) $ 3\sqrt{2}m $
Show Answer
Answer:
Correct Answer: C
Solution:
Displacement $ =\sqrt{{{( 4-2 )}^{2}}+{{( 3-1 )}^{2}}}=\sqrt{4+4}=2\sqrt{2}m $