Recent content by Mikael17

Thanks, I found the lazy version https://www.calculatorsoup.com/calculators/physics/gravitational-potential.php

How can i calculate the Energy required to bring 1 kg 1000 meter above the surface of the earth ?

How many particles (approximately) from the solar wind reach deep into the Earth's magnetic field every second. Possibly measured in mass?

By following the link below you can see (an animation) showing how the planets that orbiting the Sun each year have their lowest / highest position (relative to the Sun's equator). The lowest point of the Earth is seen every year in the month of September, (and the highest position of the...

The link does not lead to knowledge of how fast other elements vibrate. I am not sure you understood the question.

The "ticks" of the current standard atomic clocks are marked by the regular vibrations of an ensemble of cesium atoms, which vibrate 9.2 billion times every second How about other atoms, how fast does these vibrate ? And where is possible to ready about this ?

How can time dilation, lets say 500000 km inside the sun be calculated ?

How much power (Megawatts) would it require if we were to create a magnetic field as large and strong as the Earth's magnetic field?. I haven't learned how to calculate this, but just curious.

How much force will it required to pull a quark out of a proton, and how much for to pull a proton out of a atom ?

I consider d = t * v mathematically, and that v= m (meter) per s (second) . I realized that t is variable, and I understand that when v is not equal, for Alice and Bob, - then mathematical consequence, can only be that m is not equal either. Sorry this is not my "invention" this i math.

I understand what you wrote, I also understand that the concept of "speed" then "must" have a stange schizophrenic or multi-schizophrenic nature depending on who and how many observers in different gravity levels measure this speed. - But that does not mean that it is easy to accept, nor that I...

Thank you Very sorry to hear that, as I understand Einstein explained a lot that depended on how different observers perceive something that happens in other frames of reference and the consequences of that. ´That is why we use the elevator as an example, which should eliminate a lot of confusion

This is not only about the photon but also about the mouse. You did not answer my question. How can Alice and Bob logically and mathematically understand what happens in there own apartments. (or in other apartments in the same building) Do you agree that Bob and Alice have different perception...

I'm sorry, but I'm still confused What you actually write here is that: - both the photon + the mouse are both "schizophrenic". Neither the mouse nor the photon can travel at two speeds simultaneously (depending on who is observing them). As I see it: The only way to express the answer to my...

I can easily understand that. But the question is which parameter is what changes in a gravitational field if you compare Bob's and Alice's reality. We know that Alice's clock ticks slowing . We know d is the same, - The only possibility is therefore purely mathematical that m (the ruler) must...