6. Drawing reliable conclusions from scientific evidence is important. Which of the following is a question that you can ask yourself to evaluate the reliability of conclusions and claims made by other scientists? How much money did they spend on their experiment? What evidence supports the claim? Do I like their results? Do I agree with their claim?

You are driving to the grocery store at 20 m/s. you are 110m from an intersection when the traffic light turns red. assume that your reaction time is 0.50s and that your car brakes with constant acceleration. how far are you from the intersection when you begin to apply the brakes? what acceleration will bring you to rest right at the intersection? how long does it take you to stop after the light changes? the known values: vi=20m/s xi=110m t=.50s vf=0m/s xf=0m a=?