The subway escalator rises at a speed of 1 m / s. Can a person on it be at rest in a frame of reference connected to the earth?
| November 30, 2020 | education
Yes, to be at rest relative to the ground, you need to move with the speed of the escalator, only in the opposite direction of its movement, then your speed relative to the ground will become 0, that is, a state of rest.
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