Revolution Now!
Welcome,
Guest
. Please
login
or
register
.
Have you missed your
activation email
?
1 Hour
1 Day
1 Week
1 Month
Forever
Login with username, password and session length.
News:
New servers, hooraaaay! More bandwidth, more power.
Home
Help
Calendar
Login
Register
IGCSE/GCSE/O & A Level/IB/University Student Forum
»
Qualification
»
GCE AS & A2 Level
»
Subject Doubts
»
Math
»
c4 vectors quick question
« previous
next »
Print
Pages: [
1
]
Go Down
Author
Topic: c4 vectors quick question (Read 666 times)
zabady
Newbie
Posts: 29
Reputation: 55
c4 vectors quick question
«
on:
May 02, 2010, 06:46:44 pm »
i want part C
Logged
astarmathsandphysics
SF Overlord
Posts: 11271
Reputation: 65534
Gender:
Free the exam papers!
Re: c4 vectors quick question
«
Reply #1 on:
May 02, 2010, 07:34:00 pm »
When i get home. On a phone now.
Logged
T.Q
SF Master
Posts: 1557
Reputation: 5081
Gender:
Re: c4 vectors quick question
«
Reply #2 on:
May 02, 2010, 08:43:54 pm »
for part c
distance
so
distance
PQ=PR
Squer both sides
now substitute S in L2
and find the coordinates
Logged
No Matter What Happens In Life , Just Don't Lose Hope
Print
Pages: [
1
]
Go Up
« previous
next »
IGCSE/GCSE/O & A Level/IB/University Student Forum
»
Qualification
»
GCE AS & A2 Level
»
Subject Doubts
»
Math
»
c4 vectors quick question