If the average speed and the time of travel are known, the distance travelled can be calculated by rearranging the definition to. Using this equation for an average speed of 80 kilometres per hour on a 4-hour trip, the distance covered is found to be 320 kilometres.ifferent from instantaneous speed, average speed is defined as the total distance covered over the time interval. For example, if a distance of 80 kilometres is driven in 1 hour, the average speed is 80 kilometres per hour.
Causes and prevention of ear infection in dogs. Prevention depends on identifying the underlying cause of the ear infection. In some cases the ear canal becomes moist from bathing, grooming or swimming. This moisture fosters the growth of microorganisms in the ear canal.
Common ear problems in cats. Print this page. Ear problems are common in cats â they may affect the pinnae (the ears sitting on top of the head), the external ear canal, the middle ear, and/or the inner ear â see structure and function of the ear in cats.The most common diseases affect the external ear (ear canal and/or pinnae).rint this page. Ear problems are common in cats â they may affect the pinnae (the ears sitting on top of the head), the external ear canal, the middle ear, and/or the inner ear â see structure and function of the ear in cats. The most common diseases affect the external ear (ear canal and/or pinnae).