A car is moving at 44 m/s. On wet concrete, a car decelerate at a rate of 7.31 m/s2. Finding the displacement from the point where the driver sees a traffic light turn red, taking into account his reaction time of 0.56 s to get his foot on the brake

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Answerthe energy required is 1.60 × 10⁻¹⁸ j, to three significant figures.explanationwe define electric potential as the ratio electric potential energy to the charge,    then the following gives us the potential difference,      the formula  may be on your formula sheet.the change in electric potential energy would be the energy that would needed to move it from point a to point b. solving for that, we get    using q = 8.00  × 10⁻¹⁹ c and  δv = 2.00 v, we get    the energy required is 1.60 × 10⁻¹⁸ j, to three significant figures.

The object's initial distance above the groundthe object's initial velocity

One answer could be erosion