Which of the following equations of motion can be used to calculate the displacement…

PHYSICS · Single correct · CBSE · Physics · Motion · Motion

Problem

Which of the following equations of motion can be used to calculate the displacement ss of a body moving with uniform acceleration when the time tt is NOT known? (a) s=v2−u2as = \dfrac{v^{2}-u^{2}}{a} (b) v2=u2+asv^{2}=u^{2}+as (c) v2=u2+2asv^{2}=u^{2}+2as (d) s=v−uas = \dfrac{v-u}{a}

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