Lecture Demonstrations

• August 25, 2021: none
• August 30, 2021: Basket ball and tennis ball.

• September 1, 2021: Simple hamornic motion and Lissajous figures.
• September 8, 2021: Driven harmonic motion.
• September 13, 2021: Plane pendulum.
• September 15, 2021: Double pendulum.
• September 20, 2021: none (review).
• September 22, 2021: none.
• September 27, 2021: The brachistochrone and a large sphere with a rope.
• September 29, 2021: A catenar and the rolling disk on an inclined plane (especially the disks that roll upwards).

• October 4, 2021: The inclned plane with one solid disk.
• October 6, 2021: The inclined plane with an adjustable angle and a smooth moving block
• October 13, 2021: Orbital motion with the wheel chair.
• October 18, 2021: none.
• October 20, 2021: none (review)
• October 25, 2021: Dumbbell, Precession of bicycle wheel.
• October 27, 2021: none.

• November 1, 2021: "water surface" in a rotating bucket.
• November 3, 2021: none.
• November 8, 2021: gyroscopes and rotating dumb bell.
• November 10, 2021: bicycle wheel and dumbell.
• November 15, 2021: spinning top.
• November 27, 2021: precession of bicycle wheel and coupled pendulum.
• November 22, 2021: coupled pendulum (two and three coupled masses).none (review)
• November 24, 2021: none.
• November 29, 2021: none.

• December 1, 2021: none (review).
• December 6, 2021: none.
• December 8, 2021: none.