Question

If v²=u²+2g find the value of s when v=25,u=10 and g=12​

Answer 1

Answer:

v² = u² + 2gs

Given,

v= 25m/s

u = 10m/s

g = 12m/s²

so,

(25)²= (10)² + 2 x 12 x s

625 = 100 + 24s

24s = 625 - 100

24 s = 525

s = 525 / 24

= 21.875 m

Answer 2

v² = u² + 2gs

Given,

v= 25m/s

u = 10m/s

g = 12m/s²

so,

(25)²= (10)² + 2 x 12 x s

625 = 100 + 24s

24s = 625 - 100

24 s = 525

s = 525 / 24

= 21.875 m