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Siliveru Anil Kumar
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#Educational Updates
#💼TSPSC/ APPSC ప్రత్యేకం
#🎓జాబ్ ప్రిపరేషన్📚
#🏆పోటీ పరీక్షల స్పెషల్
#📖ఎడ్యుకేషన్✍
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![Educational Updates - NCERT Class 9: MOTIon Measuring_Motion] Motion vs. Rest: The Basics Quick Measuring Motion Guide State of Rest] Zero chonge in position Wr t surroundings Speed (Scalar) sleeping e.g. house, mountain, person Description Rote of distonce covered per unit time (eg speed of a car) Example problems (Average Speed) Ahal State of Motion Velocity (Vector) ms Continuous chonge in position wr t surroundings Description: Change in displacement e.g. bird flying train, river unit time with direction (erun lleis Speed < car Direction) Vector Exomples Types of Motion Summary The Crucial Concept Relative Nature of Motion & Rest Brief Iypes: Uniform Observer A (inside train ): Non uniform Other passengers are AT REST Circular (just name list) Observer B (on plotform): Frome of Reference Other possengers dre IN MOTION makes the difference! Comparison Table: Motion vs. Rest Ahal State of Motion State of Rest Parameter Change in Position continuously changing Position constant wrt Wrt reference frome reference frqme. Position] changing] Velocity v > 0 or V=0 d can be nonzzero Displacement (d) d = 0 (if findl pos # initidl pos ` Exqmples Rolling Moving Car, Flying Bird, House, Mountain, Static Tree Ball Symbol STOP NCERT Class 9: MOTIon Measuring_Motion] Motion vs. Rest: The Basics Quick Measuring Motion Guide State of Rest] Zero chonge in position Wr t surroundings Speed (Scalar) sleeping e.g. house, mountain, person Description Rote of distonce covered per unit time (eg speed of a car) Example problems (Average Speed) Ahal State of Motion Velocity (Vector) ms Continuous chonge in position wr t surroundings Description: Change in displacement e.g. bird flying train, river unit time with direction (erun lleis Speed < car Direction) Vector Exomples Types of Motion Summary The Crucial Concept Relative Nature of Motion & Rest Brief Iypes: Uniform Observer A (inside train ): Non uniform Other passengers are AT REST Circular (just name list) Observer B (on plotform): Frome of Reference Other possengers dre IN MOTION makes the difference! Comparison Table: Motion vs. Rest Ahal State of Motion State of Rest Parameter Change in Position continuously changing Position constant wrt Wrt reference frome reference frqme. Position] changing] Velocity v > 0 or V=0 d can be nonzzero Displacement (d) d = 0 (if findl pos # initidl pos ` Exqmples Rolling Moving Car, Flying Bird, House, Mountain, Static Tree Ball Symbol STOP - ShareChat](https://cdn4.sharechat.com/bd5223f_s1w/compressed_gm_40_img_315045_bbaf2ac_1774980313318_sc.jpg?tenant=sc&referrer=pwa-sharechat-service&f=318_sc.jpg "Educational Updates - NCERT Class 9: MOTIon Measuring_Motion] Motion vs. Rest: The Basics Quick Measuring Motion Guide State of Rest] Zero chonge in position Wr t surroundings Speed (Scalar) sleeping e.g. house, mountain, person Description Rote of distonce covered per unit time (eg speed of a car) Example problems (Average Speed) Ahal State of Motion Velocity (Vector) ms Continuous chonge in position wr t surroundings Description: Change in displacement e.g. bird flying train, river unit time with direction (erun lleis Speed < car Direction) Vector Exomples Types of Motion Summary The Crucial Concept Relative Nature of Motion & Rest Brief Iypes: Uniform Observer A (inside train ): Non uniform Other passengers are AT REST Circular (just name list) Observer B (on plotform): Frome of Reference Other possengers dre IN MOTION makes the difference! Comparison Table: Motion vs. Rest Ahal State of Motion State of Rest Parameter Change in Position continuously changing Position constant wrt Wrt reference frome reference frqme. Position] changing] Velocity v > 0 or V=0 d can be nonzzero Displacement (d) d = 0 (if findl pos # initidl pos ` Exqmples Rolling Moving Car, Flying Bird, House, Mountain, Static Tree Ball Symbol STOP NCERT Class 9: MOTIon Measuring_Motion] Motion vs. Rest: The Basics Quick Measuring Motion Guide State of Rest] Zero chonge in position Wr t surroundings Speed (Scalar) sleeping e.g. house, mountain, person Description Rote of distonce covered per unit time (eg speed of a car) Example problems (Average Speed) Ahal State of Motion Velocity (Vector) ms Continuous chonge in position wr t surroundings Description: Change in displacement e.g. bird flying train, river unit time with direction (erun lleis Speed < car Direction) Vector Exomples Types of Motion Summary The Crucial Concept Relative Nature of Motion & Rest Brief Iypes: Uniform Observer A (inside train ): Non uniform Other passengers are AT REST Circular (just name list) Observer B (on plotform): Frome of Reference Other possengers dre IN MOTION makes the difference! Comparison Table: Motion vs. Rest Ahal State of Motion State of Rest Parameter Change in Position continuously changing Position constant wrt Wrt reference frome reference frqme. Position] changing] Velocity v > 0 or V=0 d can be nonzzero Displacement (d) d = 0 (if findl pos # initidl pos ` Exqmples Rolling Moving Car, Flying Bird, House, Mountain, Static Tree Ball Symbol STOP - ShareChat")