Can someone please check my working for vectors? (1 Viewer)

csi · Mar 3, 2021

Hi guys,

I’m wondering if anyone could check what I’ve done wrong for part c of the attached question as I got 3/2 for both alpha and beta while the answer says 2/3.

Thanks!

Pikapizza · Mar 3, 2021

Mistake right at the end!! D:
$1 = \frac{1}{2} \alpha + \alpha$
$1 = \frac{3}{2} \alpha$
$\alpha =\frac{2}{3}$

csi · Mar 3, 2021

Pikapizza said:
Mistake right at the end!! D:
$1 = \frac{1}{2} \alpha + \alpha$
$1 = \frac{3}{2} \alpha$
$\alpha =\frac{2}{3}$

Ohhhhh that was silly ahahahaha. Thank you!!!

Can someone please check my working for vectors? (1 Viewer)

csi

Member

Attachments

Pikapizza

Member

csi

Member

Users Who Are Viewing This Thread (Users: 0, Guests: 1)