Python program:

(Racing car) Write a program that simulates car racing, as shown in Figure 9.29b-d. The car moves from left to right. When it reaches the right end, it restarts from the left and continues the same process. Let the user increase and decrease the car's speed by pressing the Up and Down arrow keys. 76 Fan Being Car DO X Bxing Car DOX y-20 y-10- (b) FIGURE 9.29 (a) The programs display a fan and (b-c) a moving car. (d) You can redraw a car with a new base point. 20 X+4 y-30 - y-20- y-104 edraw a car