Hoof nippers allow you to trim around the hoof wall until the horse's foot is the proper length. Every barn or stable should be equipped with at least one of these essential horseshoeing tools.
Asked by: Anthony Matarazzo. Mach number is a common 'ratio' unit of speed when one is talking about aircrafts. By definition, Mach number is a ratio of the speed of a body (aircraft) to the speed of sound in the undisturbed medium through which the body is traveling.
Speed is expressed in kilometres per hour (km/h). Tip : When you see a speed limit sign, assume it means km/h, even if it does not say km/h. For example, if you see a sign that says 100, assume it means 100 km/h (60 mph).