**At what height h above the ground does the projectile have a speed of 0.5v?**

**What is the speed u of the object at the height of (1/2)hmax?**

**Answer:**

**At what height h above the ground does the projectile have a speed of 0.5v?**

**What is the speed u of the object at the height of (1/2)hmax?**

**Answer:**