Assertion: raptor's foot | /r/HasProperty | 9.1 m
Facets:
Source sentences:
text: With the flat section of the top eliminated, the winning time of 1:13.59 by Beat Feuz yielded an average speed of 62.9 mph (101.2 km/h) and an average vertical descent of 29.9 feet (9.1 m) per second.