Question

a stone is projected vertically upwards with a velocity 10m/s find maximum height reached by the body take g=10m/s.s​

Answer 1

Answer:

We know that v^2 - u^2 = 2as

Here, u = 10 m/s , a = -10 ms^-2 , v = 0 m/s

0 = 10^2 + 2 × -10 s

0 = 100 -20s

20s = 100

s = 5 m

HOPE THIS HELPS YOU......

Answer 2

Answer: 5m

Explanation:

V = U + AT

U = 0

10 = 0 + 10T

T = 10/10

T = 1 second.

using the formula,

s = gt^2/2

s = 10 * 1^2/2

s = 10/2

s = 5m

therefore the height is equal to 5m.