1 | Here you will find Desmos Simulations of varying quality that I have created to model primarily physics scenarios. | |||||||
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2 | daniel_hosey@pittsford.monroe.edu | |||||||
3 | ||||||||
4 | TPT: Modeling a High Road Low Road Race Quantitatively Using Desmos | In this simulation, the time to finish a "High Road vs Low Road" Race is computed. Points are dragged on an image of the two tracks. Energy conservation and constant acceleration are used. | ||||||
5 | Video, Photogate and video analysis of the race. | |||||||
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7 | ||||||||
8 | ID | Description | Link | Comments | Youtube | |||
9 | 1.001 | Simulation of two masses oscillating on one spring. | Two masses connected by a single compressed spring and released. Also shows reduced mass equivalent. | |||||
10 | 1.002 | Same simulation of two masses of oscilting on one spring. | Identical to 1.001, but the playback speed is determined by the raw simulation time rather than the number of cycles. This way this change in period is more visual as masses are changed. | |||||
11 | 1.2 | Simple Harmonic Motion - 1 Mass on a Spring | ||||||
12 | 1.202 | Simple Harmonic Motion - 1 Mass on a Spring | *Changed Simulation to run for a specific amount of time rather than the previous version, which was for a specific number of cycles. Trying to better show visually the effects of changing m & k. | |||||
13 | 2.1 | Hosey 2.100 Bocce Pendulum Theory vs Reality and Effect of Launch Angle | ||||||
14 | 2.1 | Hosey 2.2 Bocce Pendulum Simulation | ||||||
17 | 3.005 | Terminal Velocity | Terminal Velocity | |||||
18 | 4.001 | Rotating Fish Simulation | Based on, definitely a work in progress. http://serc.carleton.edu/dmvideos/videos/rotating_fish.html | Based On: | ||||
19 | 5.001 | Standing Waves and Beats | Standing Waves and Beats. e.g. make f1 50, and f2 52 for 2 beats. | |||||
20 | 5.002 | Standing Waves and Beats (Examine Different A) | Just a tweak that makes it easier to look at what happens when slightly different amplitudes. | 2/5/2021 | ||||
21 | 6.001 | Speed of Sound Lab | Speed of Sound Lab Calculator | |||||
22 | 7.001 | Rolling Down Incline with Blinking LED | Based on Dan Burns demonstration from here: | |||||
23 | 8.001 | Simuation of AP Physics 1 Problem 3 | Angular momentum of Disk/Rod system after inelastic collision. | |||||
26 | 8.002 | Simulation of AP 1 Prob 3, adapted for C 2020 | Angular momentum of a Disk/Rod system after inelastic collision | |||||
27 | 8.003 | Simulation of AP 1 Prob 3, Adapted to Explore Collision Process | Angular momentum of a Disk/Rod system after inelastic collision, Adapte for Physics C to find optimum strike location, and further adapted to model the collision process as a constant force process and to determine the time of impact | |||||
28 | 9.003 | Circular Orbit | 2 Satellites in Orbit | |||||
29 | 10.001 | Adjustable Rotation Problem (Caoursel) | ||||||
30 | 11.001 | Deviation of Surface Force from Normal | How much the Surface force deviate from the normal force on a spinning planet earth. | |||||
31 | 12.001 | 1 D Collision in Lab and CM Frames perfectly and partially elastic | ||||||
32 | 13.001 | Physical Pendulum Data Fit | Here is some Data from a physical pendulum Lab. The data is linearized, plotted, and fit. | |||||
35 | 14.003 | Force and Potential Energy | Enter E(x), show force, TME, K, Area of F(x) | 11/2/2022 | ||||
36 | 15.001 | 2 Projectiles Simultaneously | ||||||
37 | 15.002 | 2 Projectiles Elevated Launch Many Directions at Once | ||||||
38 | 15.003 | Elevated Projectile into Moving Target Challenge | Modifcation of 15.001. I added a delay parameter for both projectiles to demonstrate the flight of a projectile into a moving target vehicle to match a projectile challenge I picked up from Brad Allen. Projectiles can also now have different values of g. Ie when comparing a moon launch with and earth launch. | |||||
39 | 15.004 | Graph of Required Delay vs Launch Angle | See 15.003 | |||||
42 | 15.007 | Projectile Rings Helper | This is a helper for setting up rings for a projectile to pass through. It also simulates the flight against a picture of the setup. Desmos contains links to a video of an actual launch, and a video of the physical setup. | |||||
43 | 16.001 | Linearization Simluation for C vs Diameter "Measurements" | Just taking a look at how uncertainty in measurement and Diameter might affect the slope of a Circumference vs Diamter Graph. There are 9 "Random" sets of data. | |||||
44 | ||||||||
45 | 17.001 | Critical Speeds on a Banked Turn | Maximum and Mininum speeds on a Banked Turn. | |||||
46 | 17.002 | Critical Speeds on a Banked Turn | Minor Update | |||||
47 | 17.003 | Critical Speeds on a Banked Turn | Added Speeds in mph, added inspection angle. | |||||
48 | 18.001 | Car Overtaking Another | ||||||
49 | 19.001 | Does it matter how you linearize? Simulation | Simulation to Linearize Data 2 ways. I think it does matter. | |||||
50 | 20.001 | Energy Race - 2 Tracks | Based on AP Physics 1 Question 4. 2 Tracks with the same starting and ending point, but different paths Race. | Based on AP 1 2017 Q4: https://secure-media.collegeboard.org/ap/pdf/ap-physics-1-frq-2017.pdf | ||||
51 | 20.002 | Energy Race - 2 Tracks vs Real World | Extension of 20.001. Here a real world marble race is simulated and compared with a real photogate timed race. | |||||
52 | 21.001 | Crude Simulation of Electromagnetic Forming of Coin | Electromagnetic Forming of a Quarter | Loosely based on www.capturedlightning.com | ||||
53 | 22.001 | 4 Methods to Curve/Scale Scores | 4 Methods for Curving/Scaling an exam score are compared. You can interactively change each fit by "picking' at the graph. You can type in or paste your own scores and the distributions are immediately upated. | |||||
54 | 22.002 | 3 Methods to Curve/Scale (Simpler) | Simpler than the previous. | |||||
55 | 23.01 | g and energy near earth | ||||||
56 | 25.002 | 4 Stacked Ball Drop | ||||||
57 | 26.001 | Harmonics Simulation | Simulation of standing waves. Tranverse and Longitudinal as well as pressure. | |||||
58 | 26.002 | Harmonics Simulation | Updated to show Displacement and Pressure Nodes | |||||
59 | 26.003 | Harmonics Simulation | Updated to add buttons and to show particles | |||||
61 | 26.501 | Longitudinal Harmonics Simulaiton | Added ablity to switch direction of component waves | |||||
62 | 27.001 | Mass Falling on Spring | Simulation and graphs for a Mass Falling on a spring, then undergoing SHM | |||||
65 | 28.003 | Collisions in Lab vs CM FRame | 4 Cars undergo a 1D collision. Viewed in the Lab Frame and the CM Frame. | |||||
68 | 29.03 | LC Simulation | Updated with graphs and tickers | 4/22/2024 | ||||
69 | 30.001 | Rubber Band Hysteresis Data | ||||||
70 | 30.002 | Rubber Band vs Spring Energy Decay | ||||||
71 | 30.003 | Rubber Band Data Files | ||||||
72 | 31.003 | Rope with Mass or Space Train | A look at the forces of 5 connected objects as a force is applied. This is like a train problem, but can also be used to represent a rope with mass. | |||||
73 | 32.02 | 2D Collision | A simulation of a 2D collision. The coefficient of restitution can be varied from 0 (completely inelastic) to 1 (completely elastic). The collision is assumed to be at the centers of the objects, not off axis. | |||||
74 | 33.01 | Sliding to Rolling Transition of Bowling Ball Simulation | Simulation of Bowling Ball Transitioning from Sliding to Rolling. | |||||
75 | 33.02 | Sliding to Rolling Transition | Graphs Zoomed in - Sliding to Rolling of Bowling Ball Transition | |||||
78 | 34.004 | SHM of Falling Through Earth Tunnel | Updated again with link to non-uniform mass density. | 1/24/2021 | Updated again with link to non-uniform mass density. | |||
79 | 35.02 | 1D Collision in Phase Space | ||||||
83 | 36.04 | Rolling Up Incline - No Slipping vs No Friction | Updated to show torque and friction | 5/4/2020 | ||||
84 | 37.01 | Standing Wave and Oscillator Placement | Simulation showing how the the amplitude and frequency of the oscillator affect the location of the first node relative to the oscillator for a string. | |||||
85 | 38.01 | Double Slit Interference Pattern | Showing the regions of constructive and destructive interference for double slit interference. | |||||
86 | 39.01 | 2019 AP 1 Problem 1 | Model of 2019 AP Physics 1 FRQ #1 | |||||
87 | 40.02 | Multiple Moveable Pulley Simulation | Simulation of fixed and moveable pulleys with a mechanical advantage from 1 to 6. | Pulley Pictures | ||||
88 | 41.04 | Traffic Light Tension Problem | Drag the Stoplight to examine how the Tensions Change. | updated: 10/19/2021 | ||||
90 | 42.01 | Conical Pendulum Simulation | Conical Pendulum Simulation | |||||
91 | 43.01 | One Lane Bridge - Graph of Cars Per Minute vs Size of Pack | ||||||
92 | 43.02 | One Lange Bridge Simulation (including animation) | ||||||
93 | 44.01.2 | Optimal Pulling Angle Block with Friction | ||||||
94 | 46.03 | Tower of Lire | ||||||
95 | 47.01 | Moment of Inertia of a Disk | ||||||
96 | 48.01 | Fourier is Like Adding Circles | Inspired By Smater Every Day Video | |||||
97 | 49.001 | Slipping on Angularly Accelerating Disk | ||||||
98 | 50.01 | Van De Graff | ||||||
100 | 51.03 | Indced Charge | ||||||
105 | 52.2 | Geometric Optics (Lenses and Spherical Mirrors) | Spherical Lenses and Mirrors | |||||
106 | 53.01 | Up to 3 Charges on a Line 1D V and E | ||||||
107 | 54.01 | RC Charging with 2 Resistors | ||||||
110 | 55.03 | Block on Frictionless Incline on Frictionless Table (Accelerating Reference Frame) | ||||||
111 | 55.04 | Graphs of Block on Frictionless Incline on Frictionless Table. | ||||||
112 | 56 | Spherical Non Conductor E and V | ||||||
113 | 57 | Smart Fan Car on Incline (non constant acceleration) | ||||||
114 | 58 | Template for Plotting Data with Error Bars and using a custom fit function. | ||||||
116 | 59.02 | Motion Graph Matching | Added Animation of Cars | |||||
117 | 60 | Particle F vs X | Enter X(t) Function and mass of particle. A parametric equation of F vs X is graphed. V,A,F,Power are computed/graphed (hidden). Also a simulation of the motion is shown along with instantaneous values. | |||||
120 | 61.03 | Ladeer Wall Equilibrium | Critical Angle and Forces on Ladder (Added Vectors and Ladder Picture) | 3/30/2022 | ||||
121 | 62 | Driving Time Difference | Difference in Driving Time for 2 speeds | |||||
122 | 63 | Falling Meter Sticks | ||||||
123 | 64 | Polynomial "Sketcher" | ||||||
124 | 65 | Ladybug on Rotating Disk | ||||||
125 | 66 | Ladybug Walking Inward on Rotating Disk | ||||||
127 | 67 | Chord Tunnel SHM Earth Transit | ||||||
128 | 68 | Custom Animated Colors | ||||||
129 | 70 | Angular Momentum About Point | * Inspired by | |||||
130 | 71 | Pendulum with massive 'String' (treated like a rod) | ||||||
131 | 72 | Physical Pendulum Simulation | Rod with adjustable rotation axis. A point mass can also be added. | 4/7/2021 | ||||
132 | 73 | Quantized Acceleration Play | Inclines with quantized accelerations | 4/20/2021 | ||||
133 | 74 | Slip N Fly - Water Slide | Simulation of Slip N Fly Waterslide: https://youtu.be/kIHQqW0Srew?t=204 | 6/5/2021 | ||||
134 | 75 | Fading Parametric Equations | Animated Parametric Equation using Brian Frank's Fading Algorithm | 6/11/2021 | ||||
135 | 76 | Direction from Origin to Point. | Functions can now take Points! Cool. This give the direction of a point, and works in degree and radian mode. | 6/15/2021 | ||||
136 | 77 | Balls Bouncing in a Box | Balls Bouncing around a Box | |||||
137 | 78 | Motion Graph Maker | ||||||
138 | 79 | Randomly Place People in Grid | ||||||
139 | 80 | Projectiles as falling Circle | 9/24/2021 | |||||
140 | 81 | EKG | Show an animation of an EKG. Used it to make a "Moton Graph of an EKG" in Logge Pro | 9/29/2021 | ||||
142 | 82.1 | Vector Addition | Vector Addition (Added a Target and Score using Actions) | 10/22/2021 | ||||
144 | 83.1 | CM Play | Simulation of Center of Mass of up to 100 randomized mass moving with randomized intial positions and velocities. | 10/22/2021 | ||||
145 | 84 | Many Projectiles Simultaneously | Simulation of Many projectiles simultaneously. Also Actions, and List Comprehension to replicate a 2D Array | 10/24/2021 | ||||
146 | 85 | Drawing Vectors in Bulk | A formula that will return a drawing of an array, and an example showing how this function can be used to draw Many Vectors simultaneously from a list or lists of points. | 10/26/2021 | ||||
147 | 86 | Force and Potential Animation | An animation of a particle moving accoring to a potential energy curve | 11/21/2021 | ||||
148 | 87 | [12/13/2021] This is a repurposing of my [DH 1] to show two masses oscillating on a spring as the CM moves at a constant velocity. It was inspired by this Demonstration: https://www.youtube.com/watch?v=amfw2nABke4 | 12/13/2021 | |||||
150 | 88.2 | Large Angle Pendulum | [3/12/2022] Angular position, Velocity, and Acceleration are calculated using Runge Kutta. The number of length of simulation and number of steps can be varied. A driving force and damping can also be turned on.Now with U,K,TME. | |||||
151 | 89 | Field Near Earth vs Parallel Plate | Zoom in to see how field lines become perpendicular to Surface | 1/14/2022 | ||||
152 | 89.2 | Field and Potential Near Surface | Update to include Potential Lines | 1/15/2022 | ||||
153 | 90 | Half Life | Half Life Simulation | 1/20/2022 | ||||
157 | 91.06 | Electric Field and Potential, Concentric Spherical and Cylindrical, Conducting and Non | Added Ability to Ground Outside shell and calculate capacitance. | |||||
160 | 92.02 | Electric Field and Potential, Planar, Spherical, Cylindrical, Non Conduct and Conducting, Gauss Surface, Optional Dielectric | Added Planar Symmetry...and a lot more. | 2/28/2022 | ||||
161 | 92.03 | Electric Field and Potential, Planar, Spherical, Cylindrical, Non Conduct and Conducting, Gauss Surface, Optional Dielectric | Steve Stonebraker added vertical lines to the graph. | 2/1/2024 | ||||
162 | 93 | SHM of a Rolling Cylinder on a Spring | [3/21/2022] Fun | |||||
164 | 94.02 | Rolling with Attached Point Masses | A Disk Roll downhill with point masses attached. Notice, if the attached masses are asymmetric the Disk will "Lurch" | 4/4/2022 | ||||
165 | 95 | Candles in a Bell Jar | Based on Darek Dewey's Demonstration of 5 successively shorter candles burning out under a bell jar. | 5/23/2022 | ||||
166 | 96 | Guessing Linear Regression Game | "Draw" a line of best fit for some randomized Data. Get a score for how close your line comes to the linear regression line. | 9/18/2022 | ||||
167 | 97 | Front vs Rear Tire Forces while Stopping or Accelerating | The normal and friction forces on the front and rear tires are shown. The CM and acceleration of the vehicle can be varied. | 11/202022 | ||||
168 | 98 | Uphill vs Downhill Normal Force on Block on Incline | Simulation of the Uphill and Downhill Normal forces on a Block on an Incline. | 11/27/2022 | ||||
169 | 96G | Graph of Uphill vs Downhill Normal Force on Block on Incline | Graph of Uphill and Downhill Normal forces on a block on an incline vs incline angle. | 11/27/2022 | ||||
170 | 99 | Angular Momentum of a Skater | Angular Momentum and Energy of a Spinning Skater | 1/16/2023 | ||||
171 | 100 | Centripetal Acceleration | Centripetal Acceleration | 1/23/2023 | ||||
173 | 101 | RHR Practice Magnetic Force on a Moving Charge | Directions of F V B are generated so that you can test yourself | 4/5/2023 | ||||
175 | 102 | Faradays/Lenz Law | Predict direction of induced current | 4/30/2023 | added b induced direction drawn (purple) | |||
177 | 103 | 3D Simulation of Many Conical Pendula at Different Velocities | 10/4/2023 | used segment instead of parametrics to draw strings. much faster running. | ||||
178 | 104 | 3D Many Pendula, Wave Snake, Falling Rods with attached mass, Many Large Angles | 3D. Uses Runge-Kutta. Presets for several types of pendula simulation parameters. | 10/6/2023 | ||||
179 | 105 | 3D N Double Pendula, Explore the sensivity to release angle of N Pendula. | 10/7/2023 | |||||
181 | 106 | 3D Banked Turn Simulation | 10/27/2023 | |||||
183 | 107 | Coin Paradox (small coin rolls around large) | As discussed in veritasium video | 12/5/2023 | updated to add dashed line of circle A center path. | |||
184 | 108 | Logistic Growth (Population) | logistic growth of population | 12/4/2023 | ||||
185 | 109 | Normal Force on Rotating Planet | 12/13/2023 | |||||
186 | 110 | Types of SHM - UCM, Spring, Pendulum | Animation, Vectors, Graphs of SHM. Toggle on and off components and type of vector (Pos,Vel,Acc) | 12/22/2023 | ||||
187 | 111 | Area of Polygon | 3/21/2024 | |||||
189 | 112 | Desmos Eclipse Brightness | * Original Desmos by my student Aaariv Mody to to show how the overlap area of the moon and sun changes during an eclipse. I added a "perceived" brigthness based on the natural log of this coverage percentage. | 4/9/2024 | ||||
190 | 113 | Rolling on Incline 3d | ring and ring on frictionless incline comparison with vectors. | 4/25/2024 | ||||
191 | Chain Fall Time vs Amount Hanging Over Data | Data from Brad | ||||||
192 | Conical Pendulum Data Fit | |||||||
193 | Tension Lab Data | A 500 kg mass is suspended from two ropes connected to force probes by a pulley. The angle from vertical is varied. A non linear fit is performed to measure the mass. | ||||||
194 | Dipole |
1 | Year | Name | Title | Link | |
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2 | 2023 | Colin Johnson | Runners on a Track with Staggers | Press Restart to Reset Race |
1 | CM Calendar fun | |||
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2 | ||||
3 | Hoping to work on this |