Question

A ball is thrown vertically upwards from the top of a tower with a speed of 100m/s .it strikes th epond near the base of a tower after 25 second .the height of a tower is

Answer 1

it is total height but what is towers height

Answer 2

Answer:

625

Explanation:

Here the height will be negative as the final height is below theinitial height

-s= ut + ½at²

=2500-3125.....(as g is negative)

-s = -625

S=625

Hope this helps