( ( Types ( of ( ( ( wave-energy-momentum impulses ) and ) ( other ( quantities-to ( measure 1 ) ) ) ) ) ) . )
(ROOT (NP (NP (NNS Types)) (PP (IN of) (NP (NP (JJ wave-energy-momentum) (NNS impulses)) (CC and) (NP (JJ other) (JJ quantities-to) (NN measure) (CD 1)))) (. .)))
Types of wave-energy-momentum impulses and other quantities-to measure 1.
(ROOT (S (NP (NP (NNP Change)) (PP (IN in) (NP (NP (NN momentum)) (PP (IN in) (NP (DT an) (NN object)))))) (VP (VBZ is) (ADJP (JJ equivalent) (PP (TO to) (NP (NN impulse))))) (. .)))