You are Here: Home >< Maths

# M1 vectors question help

Announcements Posted on
TSR's new app is coming! Sign up here to try it first >> 17-10-2016
1. How do i answer part b) of this question? to which equation do i sub t=5?
very confused!

thanks
Attached Images

2. M1 isn't undergraduate by the way xD

7b)
s = X
u = (5i - 3j)
v = ?
a = (-3i+j)
t = 5

Use v = u + at
3. (Original post by Sarabande)
M1 isn't undergraduate by the way xD

7b)
s = X
u = (5i - 3j)
v = ?
a = (-3i+j)
t = 5

Use v = u + at
wth happend i set it to sixth form no way did i put as undergraduate!!

anyway i used v=u + at in part a) so should i just sub t=5 into that?
4. (Original post by 95_alim)
How do i answer part b) of this question? to which equation do i sub t=5?
very confused!

thanks
Why is this posted as undergrad?
5. (Original post by Sarabande)
M1 isn't undergraduate by the way xD
It is when you go to UWE.
6. sorry peeps this wasnt meant to be as undergrad changed to sixth form
7. (Original post by 95_alim)
wth happend i set it to sixth form no way did i put as undergraduate!!

anyway i used v=u + at in part a) so should i just sub t=5 into that?
Yup, that's all you do.

## Register

Thanks for posting! You just need to create an account in order to submit the post
1. this can't be left blank
2. this can't be left blank
3. this can't be left blank

6 characters or longer with both numbers and letters is safer

4. this can't be left empty
1. Oops, you need to agree to our Ts&Cs to register

Updated: April 17, 2012
TSR Support Team

We have a brilliant team of more than 60 Support Team members looking after discussions on The Student Room, helping to make it a fun, safe and useful place to hang out.

This forum is supported by:
Today on TSR

### How does exam reform affect you?

From GCSE to A level, it's all changing

Poll
Useful resources

### Maths Forum posting guidelines

Not sure where to post? Read here first

### How to use LaTex

Writing equations the easy way

### Study habits of A* students

Top tips from students who have already aced their exams