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+Mr Sai Mun yes its moving behind..but if I want to calculate.. above the x axis the values are (+).. but what about the below?? should we calculate with the (-) sign or no need?
Ok, so does it mean, ( im gonna say until very complicated bc idk how to explain my understanding ajshsjjs ) ok so, is it like, the V-T GRAPH is the one who DECIDES THE MOTION OF ALL THE OTHER GRAPHS? Ok and does it mean that, if V-T GRAPH IS INCREASING, CONSTANT, DECREASING VELOCITY, ( POSITIVE, ABOVE THE GRAPH ), the S-T GRAPH'S gradient IS POSITIVE AND THUS, THE LINE DRAWN AND GOING UP AND UP UNTIL THE V-T GRAPH REACHES ZERO VELOCITY, WHICH MAKES THE S-T GRAPH HAS NO CHANGE. DO I GET IT RIGHT?? And so, if the V-T GRAPH is UNDER THE GRAPH, the S-T GRAPH's GRADIENT WILL BE DECREASING thus THE LINE DRAWN IS GOING DOWN AND DOWN?? is it?? Andddddddd V-T GRAPH CONTROLS A-T GRAPH TOO. So when there is increase of velocity, the S-T graph line will be on the graph, while when the V-T GRAPH IS CONSTANT AND ZERO, THE A-T STAYS AT ZERO THERE. and when the V-T GRAPH decreases / is under the graph ( negative ) THE A-T GRAPH LINE IS ONLY DRAWN UNDRR THE GRAPH???
Thanks for watching this video. Pls give it a big Thumbs Up and also click on the big Red Button. Comments are much appreciated also. Take care & Stay safe.
hello sir! I was wondering about the calculation of motion graph.. when should we use negative during the area under graph?
+Mr Sai Mun yes its moving behind..but if I want to calculate.. above the x axis the values are (+).. but what about the below?? should we calculate with the (-) sign or no need?
Ok, so does it mean, ( im gonna say until very complicated bc idk how to explain my understanding ajshsjjs ) ok so, is it like, the V-T GRAPH is the one who DECIDES THE MOTION OF ALL THE OTHER GRAPHS? Ok and does it mean that, if V-T GRAPH IS INCREASING, CONSTANT, DECREASING VELOCITY, ( POSITIVE, ABOVE THE GRAPH ), the S-T GRAPH'S gradient IS POSITIVE AND THUS, THE LINE DRAWN AND GOING UP AND UP UNTIL THE V-T GRAPH REACHES ZERO VELOCITY, WHICH MAKES THE S-T GRAPH HAS NO CHANGE. DO I GET IT RIGHT?? And so, if the V-T GRAPH is UNDER THE GRAPH, the S-T GRAPH's GRADIENT WILL BE DECREASING thus THE LINE DRAWN IS GOING DOWN AND DOWN?? is it?? Andddddddd V-T GRAPH CONTROLS A-T GRAPH TOO. So when there is increase of velocity, the S-T graph line will be on the graph, while when the V-T GRAPH IS CONSTANT AND ZERO, THE A-T STAYS AT ZERO THERE. and when the V-T GRAPH decreases / is under the graph ( negative ) THE A-T GRAPH LINE IS ONLY DRAWN UNDRR THE GRAPH???
Omg i asked so long im sorry
@@yunyi2895 @-@
Thank you sir! Are you running a tuition? Because i think most of your vids are from spm's syllabus
yes, we have spm and igcse videos. for this video you can use for both. Thanks for your comment.
I don't understand the part C of v-t graph, can you give me more explanation
could you please add a lesson about gait motion, please
halo! may i ask why displacement is a curve?
displacement - graph is curve when there is acceleration. (velocity is not constant)
Very good
You teach so good omgomgomg do you open a tuition I wanna go
yes i do. you can find more info at vbest.edu.my
thanks
Tq so much your video soogood
Welcome 😊
Thanks. Really helpful.😊
thanks. Pls subscribe and share with your friends.
thanksss
great thanks,
That was a fantastic explanation - Thank you.
Thank you so much. Pls subscribe and share with friends
very useful tyty
Welcome 😊
I just realised this video was 5 years ago....
knowledge never grow old
mr sai mun hahahah so professional
wow
wowie
Hahaha sorry if it cringes you but you have a nice voiceee
awww.. thanks.