Question

Please help! Click attached to view the problem

Answer 1

For:

\[K = ai + bj\]

Magnitude is given by:

\[|K| = \sqrt{a^2 + b^2}\]

Answer 2

Do the same for B..

Answer 3

Oh o.k. Can you please go through it step by step?

Answer 4

I have provided you all..

There is not any step in it..

Identify a and b there..

Answer 5

a=1 (the i componant ) ; b=2 (the j componant) ;then magnitude =\[\sqrt{1^{2}+2^{2}}=\sqrt{5}\]

Answer 6

Thanks to both, I wish I could give more than one medal