Remember to use unit conversion and dimensional analysis to check your answers. That is, verify the units of your answer are the expected units. For the acceleration due to gravity use 9.81 (m/s)/s downward. 1) In some situations we don't have information about time when trying to solve a problem. Show that the equations: X X₁ + Vit + £at² V=Vi + at Can be combined to form the equation: V-V 2a (Xp-Xi)
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