Question

plz tell the answer its urgent no 12

Answer 1

The formula for Max Ballistic Height is:

h = (V • sin(θ))² / (2•g)

h =is the maximum height.

V =the magnitude of the initial launch velocity

θ =is the launch angle (angle from the local horizontal plane)

g= is the acceleration due to gravity.

In your example, you state that the ball is thrown vertically (θ = 90 degrees), and the sine of 90 is 1. So the formula simplifies to: h = V² / (2•g)

v=5m/s and g= 9.8
so

v^2/2*g

= 5^2/2*9.8
= 25/19.6
= 1.2 meter
1.2 metre is ur answer