osvaldogarcia224466 osvaldogarcia224466

20-10-2020
Physics

contestada

An object moving with constant acceleration changes speed from 20 mi./s to 60 mi./s in 2.0 seconds what is the acceleration

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pfellas pfellas

20-10-2020

acceleration = change in velocity / time
= 40 mi/s / 2s = 20 mi/s/s

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