Deal of The Day! Hurry Up, Grab the Special Discount - Save 25% - Ends In 00:00:00 Coupon code: SAVE25
Welcome to Pass4Success

- Free Preparation Discussions
Mail Us support@pass4success.com
Location US
Mob_nav_barsMENU

IFoA_CAA_M0 Exam - Topic 3 Question 94 Discussion

Actual exam question for IFoA's IFoA_CAA_M0 exam
Question #: 94
Topic #: 3
[All IFoA_CAA_M0 Questions]

Consider the vector U = (3, -1, 5).

Calculatethe magnitude of vector U to two decimal places.

Show Suggested Answer Hide Answer
Suggested Answer: B

by Amina at Jan 26, 2026, 10:53 PM

Limited Time Offer

25%

Off

Get Premium IFoA_CAA_M0 Questions as Interactive Web-Based Practice Test or PDF

Contribute your Thoughts:

0/2000 characters
Submit Cancel
Corinne
15 days ago
Yeah, it's just the square root of the sum of squares.
upvoted 0 times
...
Felicia
20 days ago
I think the magnitude is straightforward. Just use the formula.
upvoted 0 times
...
Novella
25 days ago
Wait, how did you get that?
upvoted 0 times
...
Eva
1 month ago
Totally agree, 5.92 sounds right!
upvoted 0 times
...
Celeste
1 month ago
Are you sure it's not 6?
upvoted 0 times
...
Amira
1 month ago
That's about 5.92!
upvoted 0 times
...
Aide
2 months ago
Wait, is this a trick question? I'm overthinking this...
upvoted 0 times
...
Billye
2 months ago
6.08 is the correct answer. Easy peasy!
upvoted 0 times
...
Tori
2 months ago
I got 6.71. Looks like I need to brush up on my vector math.
upvoted 0 times
...
Mitsue
2 months ago
The magnitude of vector U is 6.08.
upvoted 0 times
...
Phillip
2 months ago
I feel like I’ve seen this type of question before, but I can't recall if I need to include the negative sign in the calculation.
upvoted 0 times
...
Brandon
2 months ago
Wait, is it just the square root of (3^2 + (-1)^2 + 5^2)? I hope I remember the formula correctly.
upvoted 0 times
...
Mica
3 months ago
I remember practicing a similar question, but I’m not sure if I should round before or after taking the square root.
upvoted 0 times
...
Magda
3 months ago
I think the magnitude is calculated using the square root of the sum of the squares of the components, right?
upvoted 0 times
...
Cary
4 months ago
Alright, let's do this. First, I'll square each component, then add them up, and finally take the square root. Easy peasy.
upvoted 0 times
...
Twana
4 months ago
Wait, what? I'm lost. Can someone explain this step-by-step?
upvoted 0 times
...
Billy
4 months ago
No problem, I got this. The magnitude formula is the square root of the sum of the squares of the vector components.
upvoted 0 times
...
Dominga
4 months ago
Hmm, I'm a bit unsure about this one. How do I calculate the magnitude of a vector again?
upvoted 0 times
...
Gennie
4 months ago
Okay, I think I can handle this. I just need to use the formula for magnitude and plug in the vector components.
upvoted 0 times
...

Save Cancel