Acar traveling on a flat (unbanked), circular track accelerates uniformly from rest with a tangential acceleration of a. the car makes it one quarter of the way around the circle before it skids off the track. from these data, determine the coefficient of static friction between the car and the track. (use any variable or symbol stated above along with the following as necessary: g for the acceleration of gravity.)

c, 1a hope this

dopamine..

"it was found that some people who were taking the drug l-dopa to raise their levels of dopamine were developing schizophrenic-like symptoms supporting research a strength of the dopamine hypothesis is that there are many studies which have shown support for the neurochemical explanation."

molecules are free to separate from each other and will take on the shape of the container. molecules move completely at random and high speeds. they vibrate in a fixed position and do not move around much. molecules expand to the edge of their container.

find the surface area of the sphere to the nearest square unit. use a calculator.

a. 254 in.2

b. 64 in.2

c. 127 in.2

d. 1,018 in.2