F=ma therefore 25kg*1.0m/s^2=25N force on the mass
<h2>Hello!</h2>
The answer is: 19.59 m
<h2>Why?</h2>
Since there is no information about the launch type, we can assume that the ball is thrown vertically upward.
When the ball reaches the maximum height, just at that moment, the velocity turns to 0, and after that moment, the ball starts falling, so:
We will use the following formula:

Where:
Vf= Final velocity = 0
Vi= Initial velocity = 
g = Gravity Acceleration = 
s = Traveled distance

Have a nice day!
Answer:
d. 1.69 * 10^6 N
Explanation:
Pressure is defined as force divided by area.
Sorry if im wrong but I'll say kinetic energy
Hope it helps:)