A boy throws a ball in air at ` 60^@` to the horizontal along a road with a speed of ` 10 m//s`. Another boy sitting in a car passing by observes the ball. Sketch the motion of the ball as observed by the boy in the car, If car has a speed of `(18 km //h)`. Give explanation to support your diagram.

Explanation

To solve the problem, we need to analyze the motion of the ball as observed by the boy in the car. Here’s a step-by-step breakdown of the solution:

### Step 1: Understand the Problem
The boy throws a ball at an angle of \(60^\circ\) with a speed of \(10 \, \text{m/s}\). The car is moving at a speed of \(18 \, \text{km/h}\). We need to find out how the motion of the ball appears to the boy in the car.

### Step 2: Convert Car Speed to m/s
First, we need to convert the speed of the car from kilometers per hour to meters per second:
\[
...