introduction
We all look and sound like we do I guess. This is 2021. The first photo say 1967. The second definitely 1971. Between the two photos something scholastically unusal had happened. Physics classes were left in disbelief. The teacher of the time was delivering untenable explanations of both the tides of the earth and the motions of the planets around the sun. So, if you can bear with what some one looks and sounds like, the world may be able to move from fixed sun to moving sun scholarship. And just as importantly move on from a harebrained concept about every particle in the universe attracting every other particle in the universe.
Satellites. The earth is round. Us adults believe satellites orbit the earth because the earth is round. This allows a satellite to beat the earth's gravity. To be believing and teaching something as quaint as this we also say it is ultra important to know where a satellite would go if the earth's gravity field could be turned off.
Reasonably obviously the correct answer to the suspension and orbit of a satellite is the earth and its gravity field move at a speed much greater than a speed achieved during a descent. When we get to know this we don't or won't have say and teach that roundness of the earth is beating the earth's gravity for an orbiting stellite and schoolteachers we also be able to leave the earth's gravity field turned on at all times..
The world got its understanding of gravity and satellites messed up by a man named Sir Isaac Newton. At this later hour it is in our best interests to sort out the mistakes that Sir Isaac has bequeathed us..
the circle
We all look and sound like we do I guess. This is 2021. The first photo say 1967. The second definitely 1971. Between the two photos something scholastically unusal had happened. Physics classes were left in disbelief. The teacher of the time was delivering untenable explanations of both the tides of the earth and the motions of the planets around the sun. So, if you can bear with what some one looks and sounds like, the world may be able to move from fixed sun to moving sun scholarship. And just as importantly move on from a harebrained concept about every particle in the universe attracting every other particle in the universe.
Satellites. The earth is round. Us adults believe satellites orbit the earth because the earth is round. This allows a satellite to beat the earth's gravity. To be believing and teaching something as quaint as this we also say it is ultra important to know where a satellite would go if the earth's gravity field could be turned off.
Reasonably obviously the correct answer to the suspension and orbit of a satellite is the earth and its gravity field move at a speed much greater than a speed achieved during a descent. When we get to know this we don't or won't have say and teach that roundness of the earth is beating the earth's gravity for an orbiting stellite and schoolteachers we also be able to leave the earth's gravity field turned on at all times..
The world got its understanding of gravity and satellites messed up by a man named Sir Isaac Newton. At this later hour it is in our best interests to sort out the mistakes that Sir Isaac has bequeathed us..
the circle