Recent content by Aman Trivedi

Could you guide me through exactly what sort of jet engines they are? thanks :)

Hi, I saw a video of a guy who made a hover and figured; hey, I should try making one too. I've a general design in my mind. His design had two propellers, one on the front and one on the rear. I wanted to make a bike with more than 2 propellers( assuming more the propellers, greater the...

I wish to learn more about propeller designs, do you any any nice resources? Also I saw a man on youtube who had built a hoverbike. It could lift him uptona feet and a half. How powerful do you suppose his motor was?

Does the weight of a propeller have any effect on the thrust provided? For example, if there are are two propellers of the same size same speed but different weight, would the one with more weight have a greater or lesser thrust? also would effect do the number of blades(faces) have on the way a...

I'm not from UK so I'm not sure. Why do you ask? Also what's the difference between community college and universities in terms of courses? Thank you (:

Can I think of it as a set of dominos? Where one disturbance, creates a chain traveling along?

^corrected myself lol

Thanks for asking this question! I too have often wondered about this. Cheers!

so energy causes distortion in a medium, and the medium carries the energy in a particular fashion similar to the initial distortion caused by energy? Another question :p what happens to sound energy after a certain distance? What does it convert into?

If gravity is the warping of space, how does it work on Earth for us? Imagine a trampoline (the most common example for describing gravity) when a bowling ball is kept on a trampoline the weight of the ball forces the trampoline to stretch, but on our planet the gravity works downward on the...

Honestly, knowing the why's and how's to the what's helps me understand better. :)?

I've a textbook. I'm doings IGCSEs right now. The thing is that the textbook doesn't really give much reasoning behind why things are the way they are. I know how to calculate the speed, wavelength, frequencies and etc. But I don't like to learn the rules before seeing the game. :)

I'm going to begin studying about waves and sounds. But before I start I wanted help in understanding what really a wave is, I searched on google and YouTube and what I did understand was that waves are caused by a disturbance, due to that disturbance the potential energy gets converted to...