A stone is projected horizontally with a velocity 9.8 ms^(-1) from a tower of height 100 m. Its velocity one second after projection is

A stone is projected horizontally with a velocity 9.8 ms^(-1) from a t

1.	A stone is projected horizontally with a velocity 9.8 ms^(-1) from a tower of height 100 m. Its velocity one second after projection is
Answer» `9.8 MS^(-1)` `4.9 ms^(-1)` `9.8 SQRT(2) ms^(-1)` `4.9 sqrt(2) ms^(-1)` Answer :C