...light (in a vacuum) always travels at the SAME speed relative to every observer, regardless of how fast the source of light...it's not LIGHT that's special, it's the speed "c" that's special. * NOTHING can outrun...
6 Answers · Science & Mathematics · 12/11/2010
...let the rest of the world time travel while you stay in your position in time. Speed itself isn't a complete picture, because it gives rise to the twin paradox...
4 Answers · Science & Mathematics · 14/12/2010
Let the car's initial speed in m/s before the brakes are applied be u. The car...negative root, u = 20.3, to 3 significant figures. So the maximum possible speed of the car is 20.3 m/s.
1 Answers · Science & Mathematics · 28/10/2011
...teacher expected something else!! like at high speed due to the aerodynamics of the car and the bernoulli... path and will experience less weight!! but the speeds must be very high like some miles per second!!
1 Answers · Science & Mathematics · 26/10/2011
A high - speed flywheel in a motor is spinning at 500 rpm when a power failure suddenly...
2 Answers · Science & Mathematics · 12/03/2012