Question

what does this mean in vectors ?

Answer 1

I want to know abt that brackets

Answer 2

vectors are pointy things, things that point. those are pointy vector notations usually indicating the position vector

Answer 3

thanks

Answer 4

but what does this mean ? where v is velocity

Answer 5

point (3,1)

vector <3,1>

although its not standard in all texts, thats usually the meaning of it

Answer 6

you might want to frame it in the question so that i can read it in context

Answer 7

actually the sentence was :::


If the total displacement of an object is : delta ( r vector ) = displacement ( s vector ) and the total time of the journey is delta t , then the average velocity of the object is :::;