Two cars go around a banked curve at the proper speed for the banking angle. one car has tires with excellent traction, while the other car has bald slippery tires. which of these cars is more likely to slide on the pavement as it goes around the curve? a) the car with the new tires b) the car with the bald tires c) neither car will slide. d) it depends on if the pavement is wet or dry.

W= fd
where f is an applied force and d is the distance over which it is applied. when a parachuting skydiver is at constant velocity, he is experiencing "terminal velocity", the point at which his acceleration down is canceled out by air resistance. that means that the resisting force of the air is equal to his weight, but in the opposite direction. with this, we can solve for the work done by the force.
w = fd
w = (92.0)(9.81 m/s^2) (325)
w= 2.93 x 10^5 j
the value for work in this case is positive because it is pushing up on the skydiver, who has a downward force of gravity.
therefore the answer is 2.93 x 10^5 j

B. conditioned response