Question

A body is moving upward with a vel0city of 500ms^-1 what will be the height?

Answer 1

@AllTehMaffs

Answer 2

use the relation v = u -gt
and v = 0 so calculate t
and then use the relation S = ut -.5gt^2

Answer 3

u = 500m/s
v = 0m/s
a = -9.81 m/s^2
You can use dibuaman's method, or forget about time and use the 4th equation of motion

\[\cancel{v^2}^0 = u^2 + 2ah\]
\[h = -\frac{u^2}{2a}\]

Answer 4

ty MASTER maff :)

Answer 5

hahaha, welcome ^_^

Answer 6

\[1/2 mv ^{2}=mgh\]

Answer 7

by cancelling mass with each other we get\[1/2 v ^{2} = gh \]

Answer 8

then we get\[v ^{2}/2g=h\]

Answer 9

use the above equation to solve the problem