A car traveling at + 1.5 m/s accelerates at the rate of 0.65 m/s for an interval of 2.6a find vf

Question

Physics

Parker Lucas

11 September, 12:23

A car traveling at + 1.5 m/s accelerates at the rate of 0.65 m/s for an interval of 2.6a find vf

+5

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Jenna Cherry · Answer 1

Vf (final velocity) = ?

Vo (initial velocity) = 1.5 m/s

a (acceleration) =.65 m/s^2

t (time) = 2.6 seconds

The equation you want is Vf = Vo + (a) (t).

Plugging in the variables gives Vf = 1.5 + (.65) (2.6).

The final velocity is 1.5 + 1.69, which comes out to + 3.19 m/s.