1.When going around a sharp turn in your car,you feel like you are being forced out of
the circle,but we learned in this chapter that you are actually experiencing a force
directed toward the center of the turn.What is causing this discrepancy?(Note: this is
a pseudo ("fake") force called the centrifugal force!)
2. When going around a vertical loop on a rollercoaster, what force(s) is(are) causing the
centripetal force which causes you to move in a circle when:
1.at the bottom of the loop?
2.at the top of the loop?