Question

In book, the answer for a particular question is expressed as b = $\frac{ma}{k}\left\lbrack \sqrt{1 + \frac{2k\mathcal{l}}{ma}} \right\rbrack$

Here m represents mass, a represents accelerations, lrepresents length. The unit of b should be -

• A. m/s
• B. $\text{m/}\text{s}^{2}$
• C. Meter
• D. m/sec

Answer 1

Answer: (C)

Meter

Answer 2

$\left\lbrack \frac{ma}{K} \right\rbrack$ = [l] = b