# The graphviz package creates friction when installing on MacOS as it needs graphviz system package to # be installed, and it's really only used for very obscure features of Airflow, so we can skip it on MacOS
What is a situation where friction is necessary for motion to occur? How might life be different, if static friction did not exist? Give three examples, and reference formulas to support your answers. Research on the physics of living systems. Give two examples to show how physics helps...
Why is friction not useful for car engines? How do convection currents cause wind? What is the significance of the development of a stellar wind? Why is the air pressure important? What design aspects of the snowmobile make it particularly useful for travel over ...
First, its long frame acts like a lever, so the load is much easier to lift. Second, it's easier to push the load using a wheelbarrow because the only friction is between the wheel and the axle. If you pushed the load across the rough surface of the ground without using a ...
What you need to know about developing AI agents Feb 4, 202510 mins Show me more PopularArticlesVideos news Kotlin gets a new AI agent framework By Paul Krill May 24, 20252 mins Generative AIKotlinProgramming Languages video How to use Marimo | A better Jupyter-like notebook system for Pytho...
Right: Take it apart and what you'll see is a bit like this brushless motor from a PC cooling fan. Note the thick copper coils of wire that convert electric power from the battery into the movement that pushes you along.How does a hub motor differ from an ordinary motor?
For example, when creating the Xbox Adaptive Controller, the team engaged the accessible gaming community to gain insights into device functionality, what it enables, and to understand how the device's form reflects on the user. One organization expressed concern when learning that the new device...
I do think that we should be able to translate between tuples and not-tuples willy-nilly, in order to reuse common parameter lists with no friction. This is one of the ways that tuples have stopped me from having to create too many structs. If I could define the typealiases in my ...
Aim: How do we explain air resistance? Aim: How do we explain air resistance?
pull or friction when two bodies were in direct contact. When a stone was thrown, it was assumed that it was the surrounding air that drove it forward. The force also determines the speed of the body in motion in a way that was later interpreted as proportional to the speed achieved. A...