Physics is a fascinating topic. In this channel I explore that content by providing explanations of various concepts explained in a way that a high school students can grasp. (though quite a number of my videos have been popular with undergraduate students!) As I result I keep the maths to an appropriate level.
And since I am based in NSW, much of my videos will be directly applicable to the NSW curriculum.
Check out also podcast series called Deep Impact where I interview scientists and science communicators on what inspires them to science. Find it on Apple podcasts and Spotify
If you create a new gravitational constant J=4(pi)G then you can write Grav(field strength)=J m1/4(pi)r(squared) Since 4(pi)r(squared) is the surface area of a sphere then you can see that the Grav(field strength) depends only on the mass m1 and the distance away from the center of mass.
Also, this is a great video. It is always good though to explain the AM and FM band of commercial radio and that other radio frequencies can be either AM or FM(old CB radios verses some or most walkie talkies)
Do R/C (radio controlled) models still use AM and FM? It has been a long time since I have flown the aircraft and back when I began, it was AM, FM or PCM (which was supposed to be the best).
I am glad to watch this father's video thank you please if you are non-muslim safe yourself from helfire and follow the commandment of the last and final messenger prophet Muhammad p.p.h.m Christ is the only messenger of Allah that his followers misunderstood him,but he never claimed divinity this universe is test life but it's not eternal life please watch Dr.zakir naik similarities between the islam and Christianity ❤❤
Does a laser beam bend to suit the curvature of the earth? ie ... does a laser beam respond to such things as magnetism and gravity? THANKS in advance 👍
I was under the understanding that they were trying to detect the motion of the Earth that was their experiment and they could not and in their failure to detect the motion of the Earth they approved the Aether am I wrong I really believe not
Time dilation is said to be the reason for satellite having improper time due to some mysterious way speed changed how time works. This is false. The clock is atomic and read light signals. As the satellite speeds up, light in the clock takes longer to keep up with the clock and creates a false measure of the bounce. Kyle hill barn video fails in this. Time does not ever change. Light always moves at C in a same environment no matter your speed or proximity to a gravity object such as a planet.
Incredibly well done. At 65 years old, the wealth of knowledge that may have existed when i was in "high" school but missed because of conflicting attention-grabber is now available at the cost of a few coppers of connectivity. What a huge advantage for those who run across your diadems of explanations! Praise upon praise! Richard Rhodes Making of Atomic Bomb" diagrams several aspects you have clarified in such clear and concise prose. Thank you!
... I had watched many videos about this phenomenon (BLACK BODY RADIATION) what was confusing me is how they construct the curve for each certain temperature.... Then I understand that they heat the matter for e. g to 3000 K the body will glow (emit visible light +IR&UV ray) then they will pass this light through glassy prism which will analyse it into the spectrum including visible colors +IR&UV... Then they measure the intensity of each part of the spectrum (starting from IR...then visible light colors ended by UV) Plot wave length (horizontal) & intensity longitudinal THANKS & SORRY FOR THE BAD ENGLISH I USED
