--- title: Gran says brakes get hot cos the sun shines on them. right? — Friction: the grip that stops and helps · tree and pragmatics description: Gran says brakes get hot cos the sun shines on them. right? Test 10 of lesson 6 «Friction: the grip that stops and helps» of the physics course of Mova's primary school, with the dependency tree and pragmatics of the question and of each option; Mova's choice was wrong. --- [Mova](https://md.mova.elamur.ai/free/en/) · [this page in HTML](https://mova.elamur.ai/free/en/corpora/questions/physics/6-friction-the-grip/t10/) [home](https://md.mova.elamur.ai/free/en/) / [corpora](https://md.mova.elamur.ai/free/en/corpora/) / [questions](https://md.mova.elamur.ai/free/en/corpora/questions/) / [Physics](https://md.mova.elamur.ai/free/en/corpora/questions/physics/) / [Friction: the grip that stops and helps](https://md.mova.elamur.ai/free/en/corpora/questions/physics/6-friction-the-grip/) / t10 # Test 10 · Friction: the grip that stops and helps Gran says brakes get hot cos the sun shines on them. right? **Mova's choice:** option 1 · **The right answer:** option 2 · wrong ✗ · **Who acts:** Gran, brakes, sun · **What happens:** say, get, shine · **Speech:** someone speaks here This is test 10 of lesson 6 «Friction: the grip that stops and helps» of the physics course of Mova's primary school. The page gives the question's syntax tree — a dependency tree in the style of Universal Dependencies — and its pragmatics clause by clause, then the 4 options as the student saw them, each with its tree and pragmatics. Every text is parsed by Mova itself. How the student answered it, with the score of every option and why: [the test at school](https://md.mova.elamur.ai/free/en/school-run/physics/6-friction-the-grip/#t10). ## The question {#question} ```conllu # sent_id = question:physics:6-friction-the-grip:t10:1 # text = Gran says brakes get hot cos the sun shines on them. right? 1 Gran Gran PROPN NNP Number=Sing 2 nsubj _ _ 2 says say VERB VBZ Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin 0 root _ _ 3 brakes brake NOUN NNS Number=Plur 4 nsubj _ _ 4 get get VERB VBP Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin 2 ccomp _ _ 5 hot hot ADJ JJ Degree=Pos 4 xcomp _ _ 6 cos cos SCONJ IN _ 9 mark _ _ 7 the the DET DT Definite=Def|PronType=Art 8 det _ _ 8 sun sun NOUN NN Number=Sing 9 nsubj _ _ 9 shines shine VERB VBZ Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin 4 advcl _ _ 10 on on ADP IN _ 11 case _ _ 11 them they PRON PRP Case=Acc|Number=Plur|Person=3|PronType=Prs 9 obl _ SpaceAfter=No 12 . . PUNCT . _ 2 punct _ _ 13 right right ADV RB _ 2 advmod _ SpaceAfter=No 14 ? ? PUNCT . _ 2 punct _ _ ``` | # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | 1 | **say** *speech: assert* | present | Gran | | | | | right *property* | vn say-37.7-1-1 «NP V that S»: agent=Agent clause=Topic | | 2 | **get** | present | brakes | | | | | hot *property* | vn comprehend-87.2-1 «NP V S\_ING»: agent=Experiencer | | 3 | **shine** | present | the sun | | | | | on brakes *= brake* | vn light\_emission-43.1 «NP V PP.location»: agent=Theme on they=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. ## The options {#options} ### Option 1 · ← Mova's choice {#o1} No, brakes get cold when used ```conllu # sent_id = question:physics:6-friction-the-grip:t10:o1:1 # text = No, brakes get cold when used 1 No no INTJ UH Polarity=Neg 4 discourse _ SpaceAfter=No 2 , , PUNCT , _ 4 punct _ _ 3 brakes brake NOUN NNS Number=Plur 4 nsubj _ _ 4 get get VERB VBP Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin 0 root _ _ 5 cold cold ADJ JJ Degree=Pos 4 xcomp _ _ 6 when when SCONJ WRB _ 7 mark _ _ 7 used use VERB VBN Tense=Past|VerbForm=Part|Voice=Pass 4 advcl _ _ ``` | # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | 1 | **get** | present | brakes | | | | | cold *property* | vn comprehend-87.2-1 «NP V S\_ING»: agent=Experiencer | | 2 | **use** | participle | brakes *not said here* | | | | | | vn eat-39.1 «NP V»: agent=Agent | ### Option 2 · ✓ the right answer {#o2} No, friction turns the speed into heat ```conllu # sent_id = question:physics:6-friction-the-grip:t10:o2:1 # text = No, friction turns the speed into heat 1 No no INTJ UH Polarity=Neg 4 discourse _ SpaceAfter=No 2 , , PUNCT , _ 4 punct _ _ 3 friction friction NOUN NN Number=Sing 4 nsubj _ _ 4 turns turn VERB VBZ Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin 0 root _ _ 5 the the DET DT Definite=Def|PronType=Art 6 det _ _ 6 speed speed NOUN NN Number=Sing 4 obj _ _ 7 into into ADP IN _ 8 case _ _ 8 heat heat NOUN NN Number=Sing 4 obl _ _ ``` | # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | 1 | **turn** | present | friction | the speed | | heat | | | vn roll-51.3.1 «NP V NP PP.trajectory»: agent=Agent speed=Theme into heat=Trajectory | ### Option 3 {#o3} Yes, black brakes always get hot ```conllu # sent_id = question:physics:6-friction-the-grip:t10:o3:1 # text = Yes, black brakes always get hot 1 Yes yes INTJ UH Polarity=Pos 6 discourse _ SpaceAfter=No 2 , , PUNCT , _ 1 punct _ _ 3 black black ADJ JJ Degree=Pos 4 amod _ _ 4 brakes brake NOUN NNS Number=Plur 6 nsubj _ _ 5 always always ADV RB PronType=Tot 6 advmod _ _ 6 get get VERB VBP Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin 0 root _ _ 7 hot hot ADJ JJ Degree=Pos 6 xcomp _ _ ``` | # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | 1 | **get** | present | black brakes | | | | | always, hot *property* | vn comprehend-87.2-1 «NP V S\_ING»: agent=Experiencer | ### Option 4 {#o4} Yes, dark brakes soak up the sunshine all day ```conllu # sent_id = question:physics:6-friction-the-grip:t10:o4:1 # text = Yes, dark brakes soak up the sunshine all day 1 Yes yes INTJ UH Polarity=Pos 5 discourse _ SpaceAfter=No 2 , , PUNCT , _ 5 punct _ _ 3 dark dark ADJ JJ Degree=Pos 4 amod _ _ 4 brakes brake NOUN NNS Number=Plur 5 nsubj _ _ 5 soak soak VERB VBP Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin 0 root _ _ 6 up up ADP RP _ 5 compound:prt _ _ 7 the the DET DT Definite=Def|PronType=Art 8 det _ _ 8 sunshine sunshine NOUN NN Number=Sing 5 obj _ _ 9 all all DET DT PronType=Tot 10 det _ _ 10 day day NOUN NN Number=Sing 5 obl:unmarked _ _ ``` | # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | 1 | **soak up** | present | dark brakes | the sunshine | | | day | | vn wipe\_manner-10.4.1 «NP V NP.source»: agent=Agent sunshine=Source | **Text:** the tests of Mova's primary school, written for Mova (`world/data/school/`), as the course runner gave them to the student. **Trees:** Mova's own parse — the `en` model on the CPU, when the site is built — not checked by a teacher; they may be wrong. **Frames:** Mova's frames reader (`prag`), each text read on its own. Elamur Cosmic License. - ← previous: [Friction: the grip that stops and helps, test 9](https://md.mova.elamur.ai/free/en/corpora/questions/physics/6-friction-the-grip/t9/) - next →: [Friction: the grip that stops and helps, test 11](https://md.mova.elamur.ai/free/en/corpora/questions/physics/6-friction-the-grip/t11/) - ↑ back to [Friction: the grip that stops and helps](https://md.mova.elamur.ai/free/en/corpora/questions/physics/6-friction-the-grip/)