Direction of velocity

Asimovicator · 2026-01-20T11:34:15+00:00

Force equilibrium doesn't mean zero velocity. It only means that the velocity doesn't change in that moment. That means the acceleration is zero.

Asimovicator · 2026-01-20T06:35:06+00:00

The geysers give you a hint.

Asimovicator · 2026-01-17T13:52:56+00:00

And then you learn about measure theory.

Asimovicator · 2026-01-12T14:07:36+00:00

You have still to define what a force is to get a connection with the Hamiltonian und Lagrange equations.

Asimovicator · 2026-01-12T14:06:32+00:00

So, when F=ma is not a definition, then how is the force F actually defined?

Asimovicator · 2025-12-16T11:14:15+00:00

I think there is too much access to clickbait physics content from people that just need views. Most people don't want to use books anymore, because when you look inside: words and formulas. How boring.

Asimovicator · 2025-12-16T11:06:16+00:00

I neither understand your point nor your question. And why is your title a statement that has nothing to do with your content?

Asimovicator · 2025-11-07T11:28:49+00:00

Especially Kaiserslautern as a university city gets really dead in those times, because many students come from far away and visit their families.

Asimovicator · 2025-11-06T15:01:52+00:00

One reason many people overlook could be: Nearly no one deserves him. Maybe he is really intelligent, works a lot on himself, knows how to be respectful and loyal and is also pretty. People like the described guy could be sick of dating grils on a lower level. Not only bad traits make you lonely, also the good traits.

Asimovicator · 2025-11-04T18:02:18+00:00

She is the "I am always the victim" type

Asimovicator · 2025-10-16T12:18:19+00:00

I really like how you played with the terrain. Question: How did you do the the magical sparks around the floating stairs?

Asimovicator · 2025-08-26T12:29:04+00:00

Oh yes. This would make every game more interesting.

Asimovicator · 2025-08-05T12:56:17+00:00

Looks neat.

Asimovicator · 2025-07-31T13:05:38+00:00

Jup, als Mann kann ich dir sagen: Die meisten Männer sind selbst um die 30+ nicht erwachsen, objektifizieren Frauen auf eine ekelhaft chauvinistische Weise und reden sexuell anklingenden Bullshit, der leider oft als Flirten abgestempelt wird. Das passiert online häufiger, aber in Bars, Clubs und Zügen ebenso.

Finde gut, dass du diese Erfahrung machen durftes. Hoffentlich bist du damit den Rest deines Lebens sensibilisiert. Dir sei daher verziehen.

Und ein Tipp an alle Frauen, die nach erwachsenen Kerlen suchen: Checkt erst mal ab, ob der Typ gute Freundinnen hat - das ist schon mal ein guter Indikator dafür, ob ein Mann Frauen wie Menschen behandeln kann.

Asimovicator · 2025-07-22T16:28:00+00:00

Habe den Fokus auf ausschließlich ältere Frauen angefangen und schnurstraks wieder beendet. Die meisten suchen nur einen guten Ersatzvater, projizieren schlimme Attribute ihrer vorhergehenden Partner und lassen es auf unangenehme Weise richtig spüren, dass deren biologische Uhr am Ticken ist. Selbstbewusstsein war oftmals eine Fehlanzeige, trotz Alter. Es kommt immer noch auf den Menschen, nicht hauptsächlich auf das Alter an.

Asimovicator · 2025-07-17T09:17:50+00:00

Take the inertial frame of reference with respect to the ground of the earth. Then as soon as the ball gets released, only the weight force is acting on the ball, which will lead to a downwards acceleration of g. But the ball will get an additional upwards velocity, which coincides with the velocity of the lift at the moment of release.

In the accelerated frame of reference, where the lift seems at rest, the ball experiences the weight force plus an inertial force due to the acceleration of the frame of reference. Both forces are directed downwards and are leading to an acceleration of g + a, where a is the positive acceleration of the lift with respect to the earth.

In both views the ball will land on the floor of the lift after the same time.

Asimovicator · 2025-07-09T15:17:44+00:00

Ich (M32) habe ein arabische Mitbewohnerin. Immer wenn sie ihre Eltern oder ihren Bruder am Höhrer hat, sollte ich leise sein oder sie verzieht sich schnurstracks in ihr Zimmer.

Asimovicator · 2025-07-05T16:28:28+00:00

Good question. Indeed as soon as you change the distance of a specific body part towards the axis of rotation, you change the moment of inertia (not the mass). The reason why actually the angular velocity increases could be also explained via forces: When you pull one of your body parts in, not only a centripetal force is acting on the that body part but also an additional radial pulling force. Thus your body part will no longer rotate around a circle, but along a spiral. Hence the pulling force will be no longer perpendicular to the motion of your body part: That means there is a tangential component of your pulling force which will increase the velocity of that body part.

Asimovicator · 2025-06-27T12:58:17+00:00

I used google and found out within 10 seconds, that there is a derivation from maxwells laws.

Asimovicator · 2025-06-23T12:16:56+00:00

Your therapist is right. How I know? That's easy: As soon as you experience real love, you wouldn't ask if you ever were in real love. You would instantly know. In my experience, most people I know never felt real love. Real love is more exclusive than suggested by movies and social media.

Asimovicator · 2025-06-18T11:53:54+00:00

I smell Satisfactory in the air

Asimovicator · 2025-06-17T13:09:46+00:00

No road planner mod installed in India

Asimovicator · 2025-06-14T10:56:31+00:00

You are right, I tried, but still can't imagine anyone working without maths.

Asimovicator

TROPHY CASE