Notes on X V and A Graphs (1 Viewer)

[bemer]

Does anyone Know what it means when you have an x intercept on a displacement graph velocity graph and acceleration graph. And also what the turning points on those graphs mean. Any notes on these graphs will be useful thanks guys!

 

[lyounamu]

Does anyone Know what it means when you have an x intercept on a displacement graph velocity graph and acceleration graph. And also what the turning points on those graphs mean. Any notes on these graphs will be useful thanks guys!

It's like a graph sketching.

Displacement = normal function

Velocity = 1st derivative

Acc = 2nd derivative

So max/min displacement is when Velocity = 0
Point of inflexion is when Acc = 0

 

[bemer]

how bout stationary point and all that

 

[Timothy.Siu]

how bout stationary point and all that

well, on displacement it probably means a change in direction

velocity graph, maximum velocity is at the turning point

same for acceleration

 

[study-freak]

well, on displacement it probably means a change in direction

velocity graph, maximum velocity is at the turning point

same for acceleration

I think it could be minimum or horizontal pt of inflexion

 

[GUSSSSSSSSSSSSS]

I think it could be minimum or horizontal pt of inflexion

max velocity --> maximum turning point
min velocity --> min turning point


...

 

[study-freak]

max velocity --> maximum turning point
min velocity --> min turning point


...

stating the obvious..

 

[addikaye03]

yea, just look at the directions before and after the point.

 

[GUSSSSSSSSSSSSS]

yea i know


but it was in reply to the post above....

 

[study-freak]

lol I see