Arace car travels 40 m/s around a banked (45° with the horizontal) circular (radius = 0.20 km) track. what is the magnitude of the resultant force on the 80-kg driver of this car? o a. 0.72 kn o b.0.68 kn o c. 0.64 kn o d.0.76 kn o e. 0.52 kn

Light that is polarized along the vertical direction is incident on a sheet of polarizing material. only 96% of the intensity of the light passes through the sheet and strikes a second sheet of polarizing material. no light passes through the second sheet. what angle does the transmission axis of the second sheet make with the vertical?

Estimate the schwarzschild radius (in kilometers) for a mini-black hole formed when a superadvanced civilization decides to punish you (unfairly) by squeezing you until you become so small that you disappear inside your own event horizon. (assume that the your weight is 50 kg)

In which type of system is power held solely by the central government and not shared with regional governments? group of answer choices federal unitary confederate oligarchic