1. Clock. Write a program that displays an animation of the second, minute, and hour hands of an analog clock. Use the method StdDraw. pause(1000) to update the display roughly once per second. 2....

1. Clock. Write a program that displays an animation of the second, minute, and hour hands of an analog clock. Use the method StdDraw. pause(1000) to update the display roughly once per second.

2. Bouncing ball with tracks. Modify Bouncing Ball to produce images like the ones shown in the text, which show the track of the ball on a gray background.