Physics · 2012
NEET 2012 · Prelims · Code A · Q4
A particle has initial velocity (2 i +3 j ) and acceleration (0.3 i +0.2 j ). The magnitude of velocity after 10 seconds will be:
A particle has initial velocity $\displaystyle (2 \overrightarrow{\mathrm{i}}+3 \overrightarrow{\mathrm{j}})$ and acceleration $\displaystyle (0.3 \vec{i}+0.2 \vec{j})$. The magnitude of velocity after $\displaystyle 10$ seconds will be :
Official answer
(4)
$\displaystyle 5 \sqrt{2}$ units
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NEET (UG) 2012 Physics question, with the answer from NTA’s final answer key. Where our answers come from.