Observe the movement of various bodies. Which of them change their speed all the time while moving, and which
| November 9, 2020 | Education
Observe the movement of various bodies. Which of them change their speed all the time while moving, and which move almost uniformly over a long period of time?
They change speed all the time when moving: a ball thrown at an angle to the horizon, a skier moving along a serpentine.
They move almost evenly: a pedestrian, a car on the highway, birds in the sky.
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