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| 1. |
A cat is able to land on its feet after a fall. Why? |
| Answer» Solution :When a cat falls to GROUND from a height, it STRETCHES its body alogn with the tail so that its MOMENT of inertia becomes high. Since`1omega` is to remain constant, the VALUE of angular speed `omegas` DECREASES and therefore the cat is able to land on the groundgently. | |