A block slides off a horizontal table 1 m high with a speed of 3 m/s. Find the horizontal distance from the edge of the table at which the block strikes the floor:
(Take g = 9.8 m/s²).

 

• A

  $\left(2\frac{\sqrt{10}}{7}\right)\mathrm{m}$

• B

  $\left(\frac{9}{7}\right)\mathrm{m}$

• C

  $\left(2\frac{\sqrt{7}}{10}\right)\mathrm{m}$

• D

  $\left(3\frac{\sqrt{10}}{7}\right)\mathrm{m}$