// Numbas version: finer_feedback_settings
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"random(0 .. 90#1)", "description": "", "templateType": "randrange", "can_override": false}, "work_4": {"name": "work_4", "group": "W = Fx ", "definition": "random(0 .. 1000#1)", "description": "", "templateType": "randrange", "can_override": false}, "force_3": {"name": "force_3", "group": "W = Fx ", "definition": "random(0 .. 250#1)", "description": "", "templateType": "randrange", "can_override": false}, "distance_3": {"name": "distance_3", "group": "W = Fx ", "definition": "work_4/(cos(angle*2pi/360)*force_3)", "description": "", "templateType": "anything", "can_override": false}}, "variablesTest": {"condition": "", "maxRuns": 100}, "ungrouped_variables": ["distance"], "variable_groups": [{"name": "W = Fx ", "variables": ["force_1", "x_1", "Work_1", "force_2", "Work_2", "distance_2", "angle", "work_3", "work_4", "force_3", "distance_3"]}], "functions": {}, "preamble": {"js": "", "css": ""}, "parts": [{"type": "gapfill", "useCustomName": false, "customName": "", "marks": 0, 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"exploreObjective": null, "prompt": "<p>For work to be done on an object, the applied force must act in the <strong>same</strong> direction that the object is moving.</p>", "settings": {"correct_answer_expr": "true"}}, {"type": "m_n_2", "useCustomName": false, "customName": "", "marks": 0, "scripts": {}, "customMarkingAlgorithm": "", "extendBaseMarkingAlgorithm": true, "unitTests": [], "showCorrectAnswer": true, "showFeedbackIcon": true, "variableReplacements": [], "variableReplacementStrategy": "originalfirst", "nextParts": [], "suggestGoingBack": false, "adaptiveMarkingPenalty": 0, "exploreObjective": null, "prompt": "<p>Select two equivalent units for the Joule (J)</p>", "minMarks": 0, "maxMarks": "2", "shuffleChoices": true, "displayType": "checkbox", "displayColumns": 0, "minAnswers": 0, "maxAnswers": "2", "warningType": "prevent", "showCellAnswerState": true, "markingMethod": "sum ticked cells", "choices": ["\\[Nm \\]", "\\[Nkgs \\]", "\\[Ns \\]", "\\[kgm^2s^{-2}\\]"], "matrix": 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The object moves {x_1} m in the direction of the applied force.</p>\n<p>Calculate the work done on the object.&nbsp;</p>", "minValue": "{Work_1}", "maxValue": "{Work_1}", "correctAnswerFraction": false, "allowFractions": false, "mustBeReduced": false, "mustBeReducedPC": 0, "displayAnswer": "", "precisionType": "sigfig", "precision": "3", "precisionPartialCredit": "50", "precisionMessage": "You have not given your answer to the correct precision.", "strictPrecision": false, "showPrecisionHint": true, "notationStyles": ["plain", "en", "si-en"], "correctAnswerStyle": "plain"}, {"type": "numberentry", "useCustomName": false, "customName": "", "marks": "2", "scripts": {}, "customMarkingAlgorithm": "", "extendBaseMarkingAlgorithm": true, "unitTests": [], "showCorrectAnswer": true, "showFeedbackIcon": true, "variableReplacements": [], "variableReplacementStrategy": "originalfirst", "nextParts": [], "suggestGoingBack": false, "adaptiveMarkingPenalty": 0, "exploreObjective": null, "prompt": "<p>An object has {Work_2} J of work done on it when a force of {force_2} N acts on it.&nbsp;</p>\n<p>Calculate the distance travelled by the object in m</p>", "minValue": "{distance}", "maxValue": "{distance}", "correctAnswerFraction": false, "allowFractions": false, "mustBeReduced": false, "mustBeReducedPC": 0, "displayAnswer": "", "precisionType": "sigfig", "precision": "3", "precisionPartialCredit": 0, "precisionMessage": "You have not given your answer to the correct precision.", "strictPrecision": true, "showPrecisionHint": true, "notationStyles": ["plain", "en", "si-en"], "correctAnswerStyle": "plain"}, {"type": "information", "useCustomName": false, "customName": "", "marks": 0, "scripts": {}, "customMarkingAlgorithm": "", "extendBaseMarkingAlgorithm": true, "unitTests": [], "showCorrectAnswer": true, "showFeedbackIcon": true, "variableReplacements": [], "variableReplacementStrategy": "originalfirst", "nextParts": [], "suggestGoingBack": false, "adaptiveMarkingPenalty": 0, "exploreObjective": null, "prompt": "<p>The next questions involve using the equation for Work when the applied force, F, is at an angle.</p>"}, {"type": "1_n_2", "useCustomName": false, "customName": "", "marks": 0, "scripts": {}, "customMarkingAlgorithm": "", "extendBaseMarkingAlgorithm": true, "unitTests": [], "showCorrectAnswer": true, "showFeedbackIcon": true, "variableReplacements": [], "variableReplacementStrategy": "originalfirst", "nextParts": [], "suggestGoingBack": false, "adaptiveMarkingPenalty": 0, "exploreObjective": null, "prompt": "<p>The work done by the gravitational force on the Moon in this image is:</p>\n<p><img src=\"resources/question-resources/work.PNG\" width=\"293\" height=\"288\"/></p>", "minMarks": 0, "maxMarks": 0, "shuffleChoices": false, "displayType": "radiogroup", "displayColumns": 0, "showCellAnswerState": true, "choices": ["\\[Fx \\]", "\\[Fxcos(\\theta) \\]", "0"], "matrix": [0, 0, "1"], "distractors": ["", "", ""]}, {"type": "numberentry", "useCustomName": false, "customName": "", "marks": "2", "scripts": {}, "customMarkingAlgorithm": "", "extendBaseMarkingAlgorithm": true, "unitTests": [], "showCorrectAnswer": true, "showFeedbackIcon": true, "variableReplacements": [], "variableReplacementStrategy": "originalfirst", "nextParts": [], "suggestGoingBack": false, "adaptiveMarkingPenalty": 0, "exploreObjective": null, "prompt": "<p>An object has a force of {force_2} N applied to it at an angle of {angle}$^o$ to the horizontal.&nbsp;&nbsp;</p>\n<p>The object moves {distance_2} m.&nbsp;</p>\n<p>Determine the work done on the object.</p>", "minValue": "{work_3}", "maxValue": "{work_3}", "correctAnswerFraction": false, "allowFractions": false, "mustBeReduced": false, "mustBeReducedPC": 0, "displayAnswer": "", "precisionType": "sigfig", "precision": "3", "precisionPartialCredit": 0, "precisionMessage": "You have not given your answer to the correct precision.", "strictPrecision": false, "showPrecisionHint": true, "notationStyles": ["plain", "en", "si-en"], "correctAnswerStyle": "plain"}, {"type": "numberentry", "useCustomName": false, "customName": "", "marks": "3", "scripts": {}, "customMarkingAlgorithm": "", "extendBaseMarkingAlgorithm": true, "unitTests": [], "showCorrectAnswer": true, "showFeedbackIcon": true, "variableReplacements": [], "variableReplacementStrategy": "originalfirst", "nextParts": [], "suggestGoingBack": false, "adaptiveMarkingPenalty": 0, "exploreObjective": null, "prompt": "<p>An object has {work_4} J of work done on it. 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