How gravity and air drag interact in two-dimensional motion.  The standard parabolic trajectory acts more like the old cartoon motif "run off a cliff and fall straight down" when air drag is included.
Physics
How gravity and air drag interact in two-dimensional motion. 

The standard parabolic trajectory acts more like the old cartoon motif "run off a cliff and fall straight down" when air drag is included.
Cartoon trajectory
David J. Ulrich
Simulation der Umlaufbahn der Erde um die Sonne
Physics
Simulation der Umlaufbahn der Erde um die Sonne
Clone of Kepler Ellipsen
LeaBla
Simulation der Umlaufbahn der Erde um die Sonne
Physics
Simulation der Umlaufbahn der Erde um die Sonne
Clone of Kepler Ellipsen
AndreasB
Control de una bicicleta
Physics
Control de una bicicleta
Bicicleta 1
Alfonso Perea Moraleda
Insight diagram
Physics
Clone of Oefentoets 1
Fysica
Z204 from System Zoo 1 p91-94
Physics Science System Zoo
Z204 from System Zoo 1 p91-94
Bistable Oscillator
Geoff McDonnell
​Força de arrasto linear referências: CREF - Velocidade das gotas de chuva. 27 de abril, 2020. É verdade que as gotas de chuva sempre caem com a mesma velocidade devido a gravidade?  Respondido por: Prof. Fernando Lang da Silveira - www.if.ufrgs.br/~lang/ https://www.if.ufrgs.br/novocref/?co
Queda Fall Physics Fisica
​Força de arrasto linear referências:

CREF - Velocidade das gotas de chuva. 27 de abril, 2020. É verdade que as gotas de chuva sempre caem com a mesma velocidade devido a gravidade? Respondido por: Prof. Fernando Lang da Silveira - www.if.ufrgs.br/~lang/

CREF - Velocidade de pedras de granizo no solo. 22 de outubro, 2015. Respondido por: Prof. Fernando Lang da Silveira - www.if.ufrgs.br/~lang/

 Silveira, F. (2015). Velocidade das pedras de granizo Hailstone speed. https://doi.org/10.13140/RG.2.2.33619.94245

https://www.researchgate.net/publication/339536656_Velocidade_das_pedras_de_granizo_Hailstone_speed


Aula 10 - Velocidade Terminal 

Aerodinâmica da Bola de Futebol: da Copa de 70 à Jabulani Carlos Eduardo Aguiar Programa de Pós-Graduação em Ensino de Física Instituto de Física - UFRJ

Número de Reynolds


Aula 5.2 - Origem física do arrasto linear e quadrático: o número de Reynolds. Mecânica Clássica UFF Prof. Jorge de Sá Martins 

Viscosidade, turbulência e tensão superficial - IF UFRJ
 
Sugestões de Modelagem (Leonardo):

Revista Brasileira de Ensino de Física, vol. 41, nº 3 (2019) É seguro atirar para cima? Uma analise da letalidade de projéteis subsônicos. Saulo Luis Lima da Silva, Herman Fialho Fumiã.

FRENAGEM DE UM PROJÉTIL EM UM MEIO FLUIDO: “QUAL SERIA A DISTÂNCIA, DENTRO DA ÁGUA, PERCORRIDA POR UM PROJÉTIL CALIBRE .50 COM MASSA DE 50 G E VELOCIDADE DE 850 M/S?”  Fernando Lang da Silveira Instituto de Física – UFRGS 


Clone of Fall with drag force
Kyra Evers
Insight diagram
Fluid Mecanics Physics Cleen Energy
Bomba Ariete Original
Rocio Hernandez
IACS
Physics
IACS
Dynamics Model of Rocket
Ashley Hilliker
Problem of the sliding chain
Mathematics Physics Cegep
Problem of the sliding chain
Clone of Sliding Chain
philippe myrand
OVERSHOOT GROWTH GOES INTO TURBULENT CHAOTIC DESTRUCTION The existing global capitalistic growth paradigm is totally flawed The chaotic turbulence is the result of the concept of infinite bigness this has been the destructive influence on all empires and now shown up by Feigenbaum numbers and Dunb
Health Environment Economics Finance Mathematics Physics Biology Fractals Chaos TURBULENCE Engineering Navier Stokes Science Demographics Population Growth Strategy Weather
OVERSHOOT GROWTH GOES INTO TURBULENT CHAOTIC DESTRUCTION

The existing global capitalistic growth paradigm is totally flawed

The chaotic turbulence is the result of the concept of infinite bigness this has been the destructive influence on all empires and now shown up by Feigenbaum numbers and Dunbar numbers for neural netwoirks

See Guy Lakeman Bubble Theory for more details on keeping systems within finite limited size working capacity containers (villages communities)

Physics: OVERSHOOT GROWTH INTO TURBULENCE
Alfred Aenishaenslin
Model showing combination of 6 simple machines
Physics Kinematics Mathematics
Model showing combination of 6 simple machines
Simple Machine
Gourav Bagra
Insight diagram
Physics
6. Raket met brandstofverbruik
Fysica
3
Insight diagram
Physics
Halley's Comet
Fysica
Problem of the sliding chain
Mathematics Cegep Physics
Problem of the sliding chain
Clone of Sliding Chain
Felix
Problem of the sliding chain
Physics Cegep Mathematics
Problem of the sliding chain
Clone of Sliding Chain
Benjamin Ward
Insight diagram
Physics
H2 opg 28
Fysica
Insight diagram
Physics
8. Eenparige worp met luchtwrijving
Fysica
c) 14 seconden d) dy/dx=vy/vx=-46.4/46.36=/1 --> 45 graden
Physics
c) 14 seconden
d) dy/dx=vy/vx=-46.4/46.36=/1 --> 45 graden
Eenparige worp met luchtwrijving
Mats van Beek
Flugbahn eines Federballs - Simulation und Messung (Tracker Video Analysis and Modeling Tool)
Physics
Flugbahn eines Federballs - Simulation und Messung (Tracker Video Analysis and Modeling Tool)
Clone of Schiefer Wurf mit Luftwiderstand
julian Eichbichler
b) 102,3 s, 2197,6 m c) richtingscoefficiënt neemt toe, dus snelheid neemt toe, wat betekent dat omstandigheden veranderen. Dit is naast het dalen van rho en verandering van het gewicht, dus Fz d) als er geen brandstof wordt verbruikt, werkt de motor niet
Physics
b) 102,3 s, 2197,6 m
c) richtingscoefficiënt neemt toe, dus snelheid neemt toe, wat betekent dat omstandigheden veranderen. Dit is naast het dalen van rho en verandering van het gewicht, dus Fz
d) als er geen brandstof wordt verbruikt, werkt de motor niet

Raket met brandstof
Mats van Beek
Insight diagram
Kinematics IACS Wind Resistance Physics
Clone of Wind Resistance Model
Nilo Guimaraes
Simple periodically driven damped oscillator.
Physics Oscillator
Simple periodically driven damped oscillator.
Periodically Driven Damped Oscillator
Fernando Deeke Sasse
Insight diagram
Physics
Kette rutscht über eine Kante
Matthias Meßmer