Answer the following:
Arun is learning a classical dance form like Kathak, where dancers perform fast spins. He notices that when he stretches his arms outward while spinning, it feels harder to control, and his body experiences a strong outward pull.
1. When Ravi spins with his arms stretched, he feels a pull outward due to:
2. When Ravi pulls his arms closer to his body while spinning, he:
3. Which real-life example is closest to centrifugation?