A box moving with an initial speed v is accelerated horizontally. If x is measured in [m],v in [m/s], a in [m/s2], t in [s] which of the following equations is correct for solving the distance x?

1. Intro to Physics Units

Dimensional Analysis

Multiple Choice

A box moving with an initial speed v is accelerated horizontally. If x is measured in [m],
v in [m/s], a in [m/s²], t in [s] which of the following equations is correct for solving the distance x?

x = a/t²

x = v + ¹/₂ at

x = vt + ¹/₂ at²

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