--- title: To circle the Earth, a rocket must move at about 28,000 kilometres a… — Rockets, record speeds and motion everywhere · tree and pragmatics description: To circle the Earth, a rocket must move at about 28,000 kilometres an hour sideways; at that speed it falls round the Earth instead of back down. Who acts: rocket. A sentence of the lesson «Rockets, record speeds and motion everywhere» of the physics course of Mova's primary school with its dependen --- [Mova](https://md.mova.elamur.ai/free/en/) · [this page in HTML](https://mova.elamur.ai/free/en/corpora/school/physics/38-rockets-record-speeds-and-motion-everywhere/7/) [home](https://md.mova.elamur.ai/free/en/) / [corpora](https://md.mova.elamur.ai/free/en/corpora/) / [school](https://md.mova.elamur.ai/free/en/corpora/school/) / [Physics](https://md.mova.elamur.ai/free/en/corpora/school/physics/) / [Rockets, record speeds and motion ever…](https://md.mova.elamur.ai/free/en/corpora/school/physics/38-rockets-record-speeds-and-motion-everywhere/) / 7 # Rockets, record speeds and motion everywhere, sentence 7 To circle the Earth, a rocket must move at about 28,000 kilometres an hour sideways; at that speed it falls round the Earth instead of back down. **Who acts:** rocket · **What happens:** circle, move, fall · **To what, where:** Earth, 28,000 kilometres, speed This is a sentence of the lesson «Rockets, record speeds and motion everywhere» of the physics course of Mova's primary school. The page gives its syntax tree — a dependency tree in the style of Universal Dependencies — and its pragmatics clause by clause: who acts (rocket), what happens, when and where, as Mova's frames read it from the tree. ## The tree {#tree} ```conllu # sent_id = school:physics:038-rockets-record-speeds-and-motion-everywhere.lesson:7 # text = To circle the Earth, a rocket must move at about 28,000 kilometres an hour sideways; at that speed it falls round the Earth instead of back down. # source = school lesson (ours) # course = physics # lesson = 038-rockets-record-speeds-and-motion-everywhere.lesson # annotation = Mova annot: Rust (en) → Haiku 5.5 (medium, Batches API) patches; gates UD 2.18; agreed by treeagree rules (Stanza, Trankit, spaCy trf): R5-strong ×1, R7-rel-agree ×1 1 To to PART TO _ 2 mark _ _ 2 circle circle VERB VB VerbForm=Inf 9 advcl _ _ 3 the the DET DT Definite=Def|PronType=Art 4 det _ _ 4 Earth Earth PROPN NNP Number=Sing 2 obj _ _ 5 , , PUNCT , _ 2 punct _ _ 6 a a DET DT Definite=Ind|PronType=Art 7 det _ _ 7 rocket rocket NOUN NN Number=Sing 9 nsubj _ _ 8 must must AUX MD VerbForm=Fin 9 aux _ _ 9 move move VERB VB VerbForm=Inf 0 root _ _ 10 at at ADP IN _ 13 case _ _ 11 about about ADV RB _ 12 advmod _ _ 12 28,000 28,000 NUM CD NumForm=Digit|NumType=Card 13 nummod _ _ 13 kilometres kilometre NOUN NNS Number=Plur 9 obl _ _ 14 an a DET DT Definite=Ind|PronType=Art 15 det _ Agree=R5-strong|Haiku=16:det 15 hour hour NOUN NN Number=Sing 13 nmod:unmarked _ _ 16 sideways sideways ADV RB _ 9 advmod _ _ 17 ; ; PUNCT , _ 22 punct _ _ 18 at at ADP IN _ 20 case _ _ 19 that that DET DT Number=Sing|PronType=Dem 20 det _ _ 20 speed speed NOUN NN Number=Sing 22 obl _ _ 21 it it PRON PRP Case=Nom|Gender=Neut|Number=Sing|Person=3|PronType=Prs 22 nsubj _ _ 22 falls fall VERB VBZ Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin 9 parataxis _ Agree=R7-rel-agree|Haiku=9:advcl 23 round round ADP IN _ 25 case _ _ 24 the the DET DT Definite=Def|PronType=Art 25 det _ _ 25 Earth Earth PROPN NNP Number=Sing 22 obl _ _ 26 instead instead ADV RB ExtPos=ADP 29 advmod _ _ 27 of of ADP IN _ 26 fixed _ _ 28 back back ADV RB _ 29 advmod _ _ 29 down down ADV RB _ 22 obl _ _ 30 . . PUNCT . _ 9 punct _ _ ``` ## Pragmatics {#pragmatics} - form: statement - act: assert - voice: narrator - polarity: none - teacher: kept the draft | # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | 1 | **circle** | to-infinitive | a rocket *not said here* | the Earth | | | | | vn contiguous\_location-47.8 «NP V NP»: agent=Theme earth=Co-Theme | | 2 | **move** | must | a rocket | | | 28,000 kilometres a hour | | sideways *property* | vn roll-51.3.1 «NP V PP.trajectory»: agent=Theme at kilometre=Trajectory | | 3 | **fall** | present | rocket | | | that speed | | round the Earth | vn occur-48.3 «NP V PP»: agent=Theme at speed=Location | One row per clause the reader finds. «not said here»: a role filled from the clause above. «roles by»: a VerbNet class and frame when one fits the verb, else the reader's rules on the tree. **Licence: [CC BY-SA 4.0](https://creativecommons.org/licenses/by-sa/4.0/)**, as the whole of Mova corpus 0.4, of which this treebank (the agreed school, `mova-school-agreed-en.conllu`) is part. The lessons were written for Mova's primary school. Sentence `school:physics:038-rockets-record-speeds-and-motion-everywhere.lesson:7`. **The tree:** Mova annot: Rust (en) → Haiku 5.5 (medium, Batches API) patches; gates UD 2.18; agreed by treeagree rules (Stanza, Trankit, spaCy trf): R5-strong ×1, R7-rel-agree ×1. **The frames** are read from the tree by Mova's frames reader (`prag`) when this page is built, the lesson read in order, so a pronoun may be resolved from an earlier sentence. See the [release 0.4](https://md.mova.elamur.ai/free/en/releases/0.4/). - ← previous: [Rockets, record speeds and motion ever…, 6](https://md.mova.elamur.ai/free/en/corpora/school/physics/38-rockets-record-speeds-and-motion-everywhere/6/) - next →: [Rockets, record speeds and motion ever…, 8](https://md.mova.elamur.ai/free/en/corpora/school/physics/38-rockets-record-speeds-and-motion-everywhere/8/) - ↑ back to [the lesson](https://md.mova.elamur.ai/free/en/corpora/school/physics/38-rockets-record-speeds-and-motion-everywhere/)