This question is about push bikes, but could be applied to anything with a versatile engine and a gearing mechanism.
My bike is propelled by pushing on the pedals. Whether I use a high or low gear, the force remains the same. If the force and mass remain constant, how come I can accelerate...
Hi Guys, thanks for the answers.
George:
I used your equation, if "V" is in meters per second, I get a square root of a minus number so I used a bit of poetic license to deduce that the "V" should be a factor relative to the speed of light (257 m/s / 299792458 m/s) is that right?
If so, the...
Hi everyone!
I'm a pilot on a private jet, in conversation one of the crew mentioned that "You get younger when flying." Now I had to correct him saying that actually it's just that time slows down as you go faster. Unfortunately for the flight attendant, going faster also means that she puts...