liverpool2044
Badges: 10
Rep:
?
#1
Report Thread starter 3 years ago
#1
http://www.mei.org.uk/files/papers/m105ju_kdht28.pdf

part 5iii i really hate these sort of questions i dont understand how to do them, help?
1
reply
Zacken
Badges: 22
Rep:
?
#2
Report 3 years ago
#2
(Original post by liverpool2044)
http://www.mei.org.uk/files/papers/m105ju_kdht28.pdf

part 5iii i really hate these sort of questions i dont understand how to do them, help?
Differentiate to find the velocity, then: if it is moving in that direction, then the i component(of velocity) is equal to the j component (of velocity). Kinda like, 45 degrees to both axes means it's lying on the line y=x, and y= j component, x = i component, since y=x, then j component = i component.
0
reply
liverpool2044
Badges: 10
Rep:
?
#3
Report Thread starter 3 years ago
#3
thanks alot great help as always
0
reply
Zacken
Badges: 22
Rep:
?
#4
Report 3 years ago
#4
(Original post by liverpool2044)
thanks alot great help as always
You sure it makes sense?
0
reply
liverpool2044
Badges: 10
Rep:
?
#5
Report Thread starter 3 years ago
#5
yeahh i understand it now you use i as horizontal and j as y
0
reply
Zacken
Badges: 22
Rep:
?
#6
Report 3 years ago
#6
(Original post by liverpool2044)
yeahh i understand it now you use i as horizontal and j as y
Yeah, awesome. :-)
0
reply
X

Quick Reply

Attached files
Write a reply...
Reply
new posts
Back
to top
Latest
My Feed

See more of what you like on
The Student Room

You can personalise what you see on TSR. Tell us a little about yourself to get started.

Personalise

University open days

  • University of Suffolk
    Undergraduate Open Day - Ipswich Main Campus Undergraduate
    Mon, 9 Dec '19
  • University of Hertfordshire
    All Subjects Undergraduate
    Wed, 11 Dec '19
  • University of Lincoln
    Undergraduate Open Day Undergraduate
    Wed, 11 Dec '19

Which party will you be voting for in the General Election?

Conservatives (120)
19.9%
Labour (304)
50.41%
Liberal Democrats (79)
13.1%
Green Party (30)
4.98%
Brexit Party (7)
1.16%
Independent Group for Change (Change UK) (3)
0.5%
SNP (13)
2.16%
Plaid Cymru (3)
0.5%
Democratic Unionist Party (DUP) (0)
0%
Sinn Fein (6)
1%
SDLP (0)
0%
Ulster Unionist (3)
0.5%
UKIP (8)
1.33%
Other (4)
0.66%
None (23)
3.81%

Watched Threads

View All