A particle projected horizontallyfrom the top of a table touches the ground at a distance d from the edge of - Economics - Unit III- Poverty

Question

A particle projected horizontallyfrom the top of a table touches
the ground at a distance d from the edge of the table If h is the
height of the table, what is the velocity of projection?

Jyoti Pant · Accepted Answer

Time taken by particle to reach the ground is,t=2hgDistance from the edge of the table=Speed×timed=v×t=v×2hgor v=d×g2h

A particle projected horizontallyfrom the top of a table touches the ground at a distance d from the edge of the table. If h is the height of the table, what is the velocity of projection?