If you drop an object from a height of 1.4 m, it will hit the ground in 0.53 s. if you throw a baseball horizontally with an initial speed of 35 m/s from the same height, how long will it take the ball to hit the ground?

The ball to hit the ground in 0.53 s.

Explanation:

Given that,

Height = 1.4 m

Time t = 0.53 s

Initial speed = 35 m/s

We need to calculate the time when the ball to hit the ground

Using equation of motion

Where, s= vertical height

u= vertical velocity

t = time

h = height

Put the value in equation

Hence, The ball to hit the ground in 0.53 s.

what is the speed of a softball that travels 20m in 2secs

speed = 20/2 = 10 m/s

does anyone know or what?