Activity for Cheezey
Type | On... | Excerpt | Status | Date |
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Question | — |
How can powerful telekinesis avoid violating Newton's 3rd Law? Characters with powerful telekinesis are portrayed as being able to exert a superhuman force using only their minds. For example, they can throw a car. Based on what I remember from high school physics, throwing a 2000 kg vehicle to 10 m/s requires an impulse of 20000 Nâ‹…s. But Newton's 3rd Law sta... (more) |
— | over 5 years ago |