Assertion: tennis ball's number | /r/CapableOf | derive simple analytical equation
Facets:
value: easily
type: MANNER
Source sentences:
text: However, the sheer number of force interactions that occur on a tennis ball make it impossible to easily derive a simple analytical equation for the flight path of a tennis ball once it has been hit by a racquet.
text: However, the sheer number of force interactions that occur on a tennis ball make it impossible to easily derive a simple analytical equation for the flight path of a tennis ball once it has been hit by a racquet.