Suchergebnisse
Suchergebnisse:
Vor einem Tag · Peregrine falcons have a flicker fusion frequency of 129 Hz (cycles per second), very fast for a bird of its size, and much faster than mammals. [54] A study testing the flight physics of an "ideal falcon" found a theoretical speed limit at 400 km/h (250 mph) for low-altitude flight and 625 km/h (388 mph) for high-altitude flight. [ 55 ]
Vor 5 Stunden · Indian movies, music, and spiritual teachings play an increasing role in global culture. [65] India has substantially reduced its rate of poverty, though at the cost of increasing economic inequality. [66] India is a nuclear-weapon state, which ranks high in military expenditure.
