A bomb is released by a horizontal flying aeroplane. The trajectory of the bomb is

Options

A. a parabola
B. a straight line
C. a circle
D. a hyperbola

Explanation

To determine the trajectory of a bomb released from a horizontally flying airplane, we can analyze the motion step by step.

### Step 1: Understanding the Initial Conditions
When the bomb is released from the airplane, it has the same horizontal velocity as the airplane. However, it has no initial vertical velocity because it is simply dropped.

**Hint:** Consider the initial velocities in both horizontal and vertical directions.

### Step 2: Analyzing Horizontal Motion
The horizontal motion of the bomb will continue with a constant velocity (the same as that of the airplane) because there are no horizontal forces acting on it (assuming air resistance is negligible).

**Hint:** Remember that in the absence of horizontal forces, an object will maintain its horizontal velocity.

### Step 3: Analyzing Vertical Motion
In the vertical direction, the bomb is subject to gravitational acceleration. This means that as the bomb falls, its vertical velocity will increase due to gravity acting on it.

**Hint:** Think about how gravity affects the vertical motion of the bomb.

### Step 4: Combining the Motions
The combination of the constant horizontal motion and the accelerating vertical motion results in a curved path. Specifically, the bomb will follow a parabolic trajectory, characteristic of projectile motion.

**Hint:** Visualize the path by considering both horizontal and vertical components of the motion.

### Conclusion
Thus, the trajectory of the bomb released from the airplane is a parabola.

**Final Answer:** The trajectory of the bomb is a parabola.

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