Question

[DotVectors] a.a = 12.5 & b.b= 32 (i solved for these). Question: Based on your
observations, what can you conclude about u.u for any vector u ?

Answer 1

scalar

Answer 2

u.u is just a number

Answer 3

So my answer would be something like: u is a scalar qauntitiy bacoause u.u is jsut a number... ?

Answer 4

yess

Answer 5

Thanks!