Question

Aball is thrown vertically upward with
an initial velocity of 12 m/s. The value
of maximum displacement is-​

Answer 1

(g=10 m/s sq)

displacement = - 1.2meters

as

a=v-u

s

s = 1.2 meter

Answer 2

Answer:

7.2 m

Explanation:

final velocity = 0 m/s

initial velocity = 12 m/s

also,

v^2 = u^2 + 2as

s = (v^2 - u^2)/2a

s = (0 - 144)/2*-10

s = 144/20

s = 7.2 m