if you think about it will forces in the end always balance out. I mean the faster you run the more the friction until they are balanced and reach a constant speed. The only reason why human can't run infinetly is because we need oxygen and our muscles lose their muscle force longer the time period of the running until the friction force is stronger resulting in us have to stop. However in the end when we slow down so does friction until the force your exerting and friction are the same resulting in a stationary position.
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Will forces always balance out eventually ? watch
- Thread Starter
- 22-02-2018 19:28