displacement-time and velocity-time graphs (1 Viewer)

[waltssillyhat]

For part (iv) of this question, I understand the shape of the displacement-time graph in the solution, but how do you use the graph given in the question to find that the displacement at 4 and 6 seconds is 6m, as well as the displacement being 8m at five seconds?

 

[Water283]

I don’t even agree with the provided solution

 

[Study to success]

Are there seriously displacement and velocity time graphs in maths advanced. I thought I would never have to touch it after the year 10 physics topic in science

 

[Socialism]

@waltssillyhat hey, I might be missing something, but shouldn't this post have been in the mx1 subforum? that question name makes it sound like it's ext1...


@Study to success i'm not 100% sure, but i think at least this question is ext1, based on, well the name ?
correct me if i'm wrong here, sorry

 

[nonya2000]

Are there seriously displacement and velocity time graphs in maths advanced. I thought I would never have to touch it after the year 10 physics topic in science

it's so easy mate, besides u understand it better in math advanced since u now know calculus

 

[Shavi Masee]

Are there seriously displacement and velocity time graphs in maths advanced. I thought I would never have to touch it after the year 10 physics topic in science

I think they go through it more in ext
however its really simple, first mod of yr 11

 

[Study to success]

I think they go through it more in ext
however its really simple, first mod of yr 11

Ik it’s not too difficult it just gives me flashbacks to yr 10

 

[Socialism]

??? pretty sure i did the same maths advanced as everyone else and i do NOT remember a trapezoidal rule? and, yeah, it is literally an ext1 question???

i have not even the first clue of how you could do q-i or q-iv
i guess for q-ii its between t=4 and t=6 (theres prob some equation way to write that but i literally dunno)
and maybe for q-iii it's like, 5? because idfk its halfway between the two points????

wtf even is the second graph

how is this easy in any world ?????

 

[Socialism]

every single time maths adv gets brought up yall seem to know so much more than me??? like are we not doing the same course???
i dont want to single jane out here cuz clearly study and shavi like ???? wtf do you mean easy q

 

[Study to success]

every single time maths adv gets brought up yall seem to know so much more than me??? like are we not doing the same course???
i dont want to single jane out here cuz clearly study and shavi like ???? wtf do you mean easy q

No I meant just the basic displacement time graphs. Not this question. Dw I have no clue what any of this is. Also I think this is either ext or yr 12 adv cause I saw my friend doing something like this and it might have to do with integration but idk

 

[Study to success]

every single time maths adv gets brought up yall seem to know so much more than me??? like are we not doing the same course???
i dont want to single jane out here cuz clearly study and shavi like ???? wtf do you mean easy q

But this is honestly how I feel sometimes at school cause some of my friends find some questions so easy and I’m like huh. How are we even in the same class

 

[Socialism]

hold on i think i just fell for nonya ragebait are we actually saying we should be able to do this in adv