how far does an object need to fall to reach terminal velocity
Terminal velocity Terminal velocity is the highest velocity attainable by an object as it falls through a fluid (air is the most common example). It occurs when the sum of the drag force (Fd) and the buoyancy is equal to the downward force of gravity (FG) acting on the object. Since the net force on the object is zero, the object has zero acceleration.[1]. ...
Fennec fox The fennec fox is an omnivore.[15] Food sources include rodents, insects, birds, eggs,[6] and rabbits.[16][17] An individual can jump up to 2 ft (61 cm) high and 4 ft (120 cm) forward, which helps it catch prey and escape predators.[4] When hunting, large-eared foxes such as the fennec, or the bat-eared fox, can seem to stare at the ground while they rotate their heads from side to side to pinpoint the location of prey, either underground or hidden above ground.[9] There are reports that fennec foxes climb date palms while foraging for fruit; however, some experts consider these reports unlikely unless low branches are available for support.[18]