Question
If a bull chases you, how will you move to save yourself - along straight path or zig zag path. Explain.
Solution
The person should follow a zig-zag path for saving himself from the bull. Mass of the bull is much greater than a man. Thus, the bull possess more inertia of direction than a man and finds difficulty to change the direction. Therefore, the bull will have a difficulty in following the zig-zag path.
