Login

Search the forums now!

Welcome, Guest. Please login or register.

February 27, 2026, 02:56:23 am
Pages: [1]   Go Down

Author Topic: Kinematics Question  (Read 1617 times)  Share 

0 Members and 1 Guest are viewing this topic.

nerd

  • Victorian
  • Forum Obsessive
  • ***
  • Posts: 327
  • Respect: +51
Kinematics Question
« on: June 21, 2008, 05:56:29 pm »
0
I'm having a little trouble with this kinematics question:

A body is projected vertically upwards from a platform 10m above the ground. If ti reaches the ground in 3s, find:
a) its velocity of projection;
b) the distance above the ground which it reaches.

Hope someone will save me from several minutes of frustration...:P
« Last Edit: June 21, 2008, 06:07:15 pm by nerd »
Logged
2008
Hebrew - 33 (scaled 44)   |   Maths Methods - 45 (scaled 48)

2009
Specialist Maths   |   Chemistry   |   English   |   Biology   |   Further Maths

Mao

  • CH41RMN
  • Honorary Moderator
  • Great Wonder of ATAR Notes
  • *******
  • Posts: 9181
  • Respect: +390
  • School: Kambrya College
  • School Grad Year: 2008
Re: Kinematics Question
« Reply #1 on: June 21, 2008, 06:32:51 pm »
0
remembering that (or whatever floats your boat) and remembering your formulae:

a)

b)
Logged
Editor for ATARNotes Chemistry study guides.

VCE 2008 | Monash BSc (Chem., Appl. Math.) 2009-2011 | UoM BScHon (Chem.) 2012 | UoM PhD (Chem.) 2013-2015

nerd

  • Victorian
  • Forum Obsessive
  • ***
  • Posts: 327
  • Respect: +51
Re: Kinematics Question
« Reply #2 on: June 21, 2008, 08:11:27 pm »
0
oh! thanks.
Logged
2008
Hebrew - 33 (scaled 44)   |   Maths Methods - 45 (scaled 48)

2009
Specialist Maths   |   Chemistry   |   English   |   Biology   |   Further Maths
Pages: [1]   Go Up