Physics, 28.08.2020 23:01 dg101502

If a tractor rolls gently off a vertical cliff, how long does it take it to reach 80 km/h? 8.2 s 2.3 s 0.4 s 4 s 1.6 s

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If a tractor rolls gently off a vertical cliff, how long does it take it to reach 80 km/h? 8.2 s 2.3...