how fast can a greyhound run in mph
Greyhound It is a gentle and intelligent breed whose combination of long, powerful legs, deep chest, flexible spine and slim build allows it to reach average race speeds exceeding 64 kilometres per hour (40 mph).[3][4][5] The Greyhound can reach a full speed of 70 kilometres per hour (43 mph) within 30 metres (98 ft), or six strides from the boxes, traveling at almost 20 metres per second (66 ft/s) for the first 250 metres (820 ft) of a race.[6][7]
2017 Washington train derailment Preliminary data from the data recorder showed that the train was traveling at 78 miles per hour (126 km/h),[2] nearly 50 miles per hour (80 km/h) over the speed limit, when the incident happened.[3]