Uploaded December 2025 | Updated September 2026, 2 weeks ago
This video is an introduction to Newton's Law of Universal Gravitation and the Cavendish Experiment. It also has several sample problems related to Newton’s Law of Universal Gravitation.
Other YouTube Videos that demonstrate the gravitational attraction between masses and the Cavendish Experiment
The Cavendish Experiment - Obvious Gravitational Attraction: youtu.be/MbucRPiL92Q?si=PKpZbrBRZve3Y_Jk
Watch gravity pull two metal balls together: youtu.be/70-_GBymrck?si=CzMSaJXYcYs7ciME
Cavendish Gravity Experiment Time Lapse Version 2: youtu.be/Mcg2h--JDv4?si=m0a_eJHS9ZM1F0En
1L10.30 - Cavendish Experiment: youtu.be/fw9n1qQYAfQ?si=H87Z9LUQqzm4Dc9S
See below for more examples of circular motion problems…
What Causes Circular Motion?: youtu.be/JzElR7BjePU
Examples #1&2 (Spinning Amusement Park Rides): youtu.be/Bqt1_LQswZA
Example #3 (Banked Curves): youtu.be/4KDx7sa2JAI
Example #4: (Merry Go Rounds): youtu.be/7O6m5OP_a_c
Examples #5 and 6 (Vertical Loops): youtu.be/NuFT16aQH6o
Example #7 (Over the Top of a Hill): youtu.be/njhyp80Xr5s
Examples #8 - #11 (Universal Gravitation and the Cavendish Experiment): youtu.be/bX0ePgzrcAw
Examples #12-14: Universal Gravitation (Proportional Reasoning and Symbolic Solutions using Density): youtu.be/zUZvAvFqEd8
Example #15 and 16 (Circular Orbits (Finding Velocity and Period): youtu.be/_MhvV2kxzSs
Example #17 (Circular Orbits (Symbolic Expression for the Orbital Period)): youtu.be/KvM2MebcbSc
Example #18 (Simulated Gravity with Rotation): youtu.be/5K-wnZYou9Q
Circular Motion Lab (Pre-Lab Discussion): youtu.be/FYWaDjXrJhg
Circular Motion Lab (Data Set #1): youtu.be/B4gGojdUr1c
Circular Motion Lab (Data Set #2): youtu.be/_b6YTIW7oBA
Circular Motion Lab (Data Set #3): youtu.be/xVSEEIeSaCI
Circular Motion Lab (Data Set #4): youtu.be/sdK33dR58XQ
Circular Motion Lab (Data Set #5): youtu.be/GPFyoperoFk
Circular Motion Lab (Data Set #6): youtu.be/4TRC_Yvb12E
Circular Motion Lab (Conclusion Discussion): youtu.be/iZAf6sx1Kes
Chapters:
0:00 Introduction
1:46 Masses Attract Each Other
4:26 Isaac Newton and Universal Gravitation
7:14 Cavendish Experiment Explained
10:15 Example #8 (Mutual Attraction)
12:32 Example #9 (Proportional Reasoning)
15:42 Example #10 (Weight on the Moon)
18:02 Example #11 (Surface Gravitational Field Strength)
22:59 Calculator Help
This video is an introduction to Newton's Law of Universal Gravitation and the Cavendish Experiment. It also has several sample problems related to Newton’s Law of Universal Gravitation.
Other YouTube Videos that demonstrate the gravitational attraction between masses and the Cavendish Experiment
The Cavendish Experiment - Obvious Gravitational Attraction: youtu.be/MbucRPiL92Q?si=PKpZbrBRZve3Y_Jk
Watch gravity pull two metal balls together: youtu.be/70-_GBymrck?si=CzMSaJXYcYs7ciME
Cavendish Gravity Experiment Time Lapse Version 2: youtu.be/Mcg2h--JDv4?si=m0a_eJHS9ZM1F0En
1L10.30 - Cavendish Experiment: youtu.be/fw9n1qQYAfQ?si=H87Z9LUQqzm4Dc9S
See below for more examples of circular motion problems…
What Causes Circular Motion?: youtu.be/JzElR7BjePU
Examples #1&2 (Spinning Amusement Park Rides): youtu.be/Bqt1_LQswZA
Example #3 (Banked Curves): youtu.be/4KDx7sa2JAI
Example #4: (Merry Go Rounds): youtu.be/7O6m5OP_a_c
Examples #5 and 6 (Vertical Loops): youtu.be/NuFT16aQH6o
Example #7 (Over the Top of a Hill): youtu.be/njhyp80Xr5s
Examples #8 - #11 (Universal Gravitation and the Cavendish Experiment): youtu.be/bX0ePgzrcAw
Examples #12-14: Universal Gravitation (Proportional Reasoning and Symbolic Solutions using Density): youtu.be/zUZvAvFqEd8
Example #15 and 16 (Circular Orbits (Finding Velocity and Period): youtu.be/_MhvV2kxzSs
Example #17 (Circular Orbits (Symbolic Expression for the Orbital Period)): youtu.be/KvM2MebcbSc
Example #18 (Simulated Gravity with Rotation): youtu.be/5K-wnZYou9Q
Circular Motion Lab (Pre-Lab Discussion): youtu.be/FYWaDjXrJhg
Circular Motion Lab (Data Set #1): youtu.be/B4gGojdUr1c
Circular Motion Lab (Data Set #2): youtu.be/_b6YTIW7oBA
Circular Motion Lab (Data Set #3): youtu.be/xVSEEIeSaCI
Circular Motion Lab (Data Set #4): youtu.be/sdK33dR58XQ
Circular Motion Lab (Data Set #5): youtu.be/GPFyoperoFk
Circular Motion Lab (Data Set #6): youtu.be/4TRC_Yvb12E
Circular Motion Lab (Conclusion Discussion): youtu.be/iZAf6sx1Kes
Chapters:
0:00 Introduction
1:46 Masses Attract Each Other
4:26 Isaac Newton and Universal Gravitation
7:14 Cavendish Experiment Explained
10:15 Example #8 (Mutual Attraction)
12:32 Example #9 (Proportional Reasoning)
15:42 Example #10 (Weight on the Moon)
18:02 Example #11 (Surface Gravitational Field Strength)
22:59 Calculator Help
