Someone .
which of the following statements is a mad goal?

i want to play professional football for my favorite team after i finish college.

i want to reach a skeet shooting score of 85 percent at the next competition.

i want to beat the county record for the 100-meter hurdles this year.

i want to catch 65 fish while camping with my friends next week.

i know it's either b or c
me

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=?