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01.12.2020 •
Physics
A car goes at a speed of 100 k / h. Suddenly, at a distance of 50 m, the driver notices an obstacle. Is it possible to avoid collision if you decelerate at 4.9m/s^2?
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Ответ:
Newton's third law
et us take an example where a ball thrown towards a bat is hit by it and thrown back in air. According to Newton's third law, when the bat exerts a force on the ball, the ball also exerts an equal and opposite force on the bat.