Abaking dish is removed from a hot oven and placed on a cooling rack. as the dish cools down to 35 c from 175 c, its net radiant power decreases to 12.0 w. what was the net radiant power of the baking dish when it was first removed from the oven? assume that the temperature in the kitchen remains at 22 c as the dish cools down.

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=?