A ball is projected vertically upward with speed of 50 m/s. Find a. the maximum height, b. the time to reach the maximum height, c. the speed at half the maximum height. Take g=`10 m/s^2`.

Explanation

To solve the problem step by step, we will break it down into three parts: finding the maximum height, the time to reach that height, and the speed at half the maximum height.

### Step 1: Finding the Maximum Height (h)

We will use the third equation of motion:
\[ v^2 = u^2 + 2as \]
Where:
- \( v \) = final velocity (0 m/s at maximum height)
...