Question

A freely falling body takes 't' second to travel first $(1/x)^{th}$ distance. Then, time of descent is

• A. $\frac{t}{\sqrt{x}}$
• B. $t\sqrt{x}$
• C. $\frac{\sqrt{x}}{t}$
• D. $\frac{1}{t\sqrt{x}}$

Answer 1

Answer: (B)

$t\sqrt{x}$

Answer 2

$\frac{h}{x} = \frac{1}{2} gt^2 , h = \frac{1}{2} gt_d^2$