Assertion: radar's component | /r/HasProperty | perpendicular
Facets:
value: to each other
type: OTHER
value: always
type: DEGREE
value: to the direction of travel
type: OTHER
value: to perpendicular
type: OTHER
Source sentences:
text: An electromagnetic wave has 2 components ( magnetic field and electrostatic field ) that are always perpendicular to each other and perpendicular to the direction of travel.