A body is projected with a speed (u) at an angle to the horizontal to have maximum range. What is its velocity at the highest point ?

Explanation

To find the velocity of a body projected at an angle to the horizontal at its highest point, we can follow these steps:

### Step-by-Step Solution:

1. **Understanding the Problem**:
A body is projected with an initial speed \( u \) at an angle \( \theta \) to the horizontal. We need to determine the velocity of the body at its highest point.

2. **Identify the Angle for Maximum Range**:
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