Q76 / 270 · NDA 2014 (Phase 2) · General Ability

A force applied on a body is represented as $\overrightarrow{\mathrm{F}}=6 \hat{i}-8 \hat{j}+10 \hat{k}$ and accelerates it at $1 \mathrm{~m} / \mathrm{s}^2$. The mass of the body is

A
10 kg
Correct answer
B
$10 \sqrt{2} \mathrm{~kg}$
C
$2 \sqrt{10} \mathrm{~kg}$
D
8 kg

Solution

The correct answer is option (B)

Hence, the correct answer is option: 'B'.

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