Question

Question #85cd9

Answer 1

`0`

Explanation:

We could use either of the two kinematic equations to calculate displacement `s`
`s=ut+1/2at^2` .....(1)
or
`v^2-u^2=2as` .....(2)

Inserting given values in (2) we get
`(-24)^2-(24)^2=2xx(-9.8)xxs`
`=>0=2xx9.8xxs`
`=>s=0`