generic image
Processing...
  • Games
  • Catalog
  • Develop
  • Robux
  • Search in Players
  • Search in Games
  • Search in Catalog
  • Search in Groups
  • Search in Library
  • Log In
  • Sign Up
  • Games
  • Catalog
  • Develop
  • Robux
   
ROBLOX Forum » Club Houses » ROBLOX Talk
Home Search
 

Re: can you guys solve this question?

Previous Thread :: Next Thread 
pogotv is not online. pogotv
Joined: 02 Feb 2009
Total Posts: 12144
16 May 2014 11:05 AM
have an exam on monday



In a race, a car travels 60 times around a 3.6 km track. This takes 2.4 hours.

What is the average speed of the car?
Report Abuse
DOOMILES is not online. DOOMILES
Joined: 17 Mar 2009
Total Posts: 9459
16 May 2014 11:06 AM
Apple?

[Xenomorph of RT]
Report Abuse
HyperVoxel is online. HyperVoxel
Joined: 25 Apr 2011
Total Posts: 3459
16 May 2014 11:06 AM
Answer C for all of them
Report Abuse
espurred is not online. espurred
Joined: 12 Dec 2008
Total Posts: 15196
16 May 2014 11:11 AM
90 km/h
Report Abuse
Gaomon94 is not online. Gaomon94
Top 50 Poster
Joined: 22 Oct 2007
Total Posts: 74936
16 May 2014 11:15 AM
The answer key is
A
B
B
A
C
repeating
Report Abuse
zombie222222 is not online. zombie222222
Joined: 23 Jan 2010
Total Posts: 12662
16 May 2014 11:15 AM
it's not ogre yet
you can learn over the weekends

By reading this area of this specific post means you are being IP tracked by the NSA. We are going to take you to NSA jail for the following offenses: Piracy, Looking at a meme at some point and illegal possession of post count. Please stand by.
Report Abuse
pogotv is not online. pogotv
Joined: 02 Feb 2009
Total Posts: 12144
16 May 2014 11:32 AM
esspurred the answer was 1.5 km/hr
Report Abuse
r7x is not online. r7x
Joined: 16 Jun 2013
Total Posts: 3253
16 May 2014 11:36 AM
90 kmh

<~third world(earth) problems~>
Report Abuse
Stanleyjustrocks is not online. Stanleyjustrocks
Joined: 20 Jun 2009
Total Posts: 26796
16 May 2014 11:36 AM
3.6 : 2.4 X 60
= 1.5 X 60
= 90 km/h
Report Abuse
pogotv is not online. pogotv
Joined: 02 Feb 2009
Total Posts: 12144
16 May 2014 11:43 AM
i just told you
i looked up the markscheme and the answer was 1.5km/hr
Report Abuse
pogotv is not online. pogotv
Joined: 02 Feb 2009
Total Posts: 12144
16 May 2014 11:44 AM
wow you all are gonna fail this physics exam
Report Abuse
Groene is not online. Groene
Joined: 25 Feb 2012
Total Posts: 16906
16 May 2014 11:45 AM
or the markscheme is wrong

conceal, don't steal
Report Abuse
Stanleyjustrocks is not online. Stanleyjustrocks
Joined: 20 Jun 2009
Total Posts: 26796
16 May 2014 11:46 AM
if this is exam matter for you and you fail to correctly answer a question this simple, then you should jump off a high surface
Report Abuse
espurred is not online. espurred
Joined: 12 Dec 2008
Total Posts: 15196
16 May 2014 11:47 AM
i already passed physics with a B
Report Abuse
THEBIGC01 is not online. THEBIGC01
Joined: 02 Aug 2011
Total Posts: 16543
16 May 2014 11:48 AM
7
Report Abuse
r7x is not online. r7x
Joined: 16 Jun 2013
Total Posts: 3253
16 May 2014 11:57 AM
no dude
at 1.5 km it takes 144 HOURS not minutes

<~third world(earth) problems~>
Report Abuse
pogotv is not online. pogotv
Joined: 02 Feb 2009
Total Posts: 12144
16 May 2014 11:58 AM
trust me i got 90 as well at first but then i looked up the mark scheme it said 1.5
Report Abuse
r7x is not online. r7x
Joined: 16 Jun 2013
Total Posts: 3253
16 May 2014 11:59 AM
if you divided 216 by 90 it would give 2.4 as in 2.4 HOURS

<~third world(earth) problems~>
Report Abuse
pokita is not online. pokita
Joined: 24 Feb 2010
Total Posts: 32194
16 May 2014 12:04 PM
lets see

2.4 hours is 2 hours and 24 minutes'
60 times 3.6km is 216km
formula for average speed is distance/time
216/3.6= 60

average speed is 60 km/h

IT'S NO USE!!!
Report Abuse
pogotv is not online. pogotv
Joined: 02 Feb 2009
Total Posts: 12144
16 May 2014 12:05 PM
aight i just checked the markscheme and that markscheme was deemed wrong for that year

and i found the correct one with no mistakes
and guess what
the answers 90
Report Abuse
wadcross is not online. wadcross
Joined: 18 May 2009
Total Posts: 22199
16 May 2014 12:06 PM
quadrupedal goat milk
Report Abuse
pogotv is not online. pogotv
Joined: 02 Feb 2009
Total Posts: 12144
16 May 2014 12:07 PM
pokita where did you get 3.6 from


and thanks guys
i should have never doubted rt
Report Abuse
pokita is not online. pokita
Joined: 24 Feb 2010
Total Posts: 32194
16 May 2014 12:08 PM
3.6 is the length of the race track

IT'S NO USE!!!
Report Abuse
espurred is not online. espurred
Joined: 12 Dec 2008
Total Posts: 15196
16 May 2014 12:09 PM
it ok!!!
Report Abuse
pogotv is not online. pogotv
Joined: 02 Feb 2009
Total Posts: 12144
16 May 2014 12:10 PM
yea but you just said speed = distance/time

and you divided it by the length of the race track
Report Abuse
Previous Thread :: Next Thread 
Page 1 of 1
 
 
ROBLOX Forum » Club Houses » ROBLOX Talk
   
 
   
  • About Us
  • Jobs
  • Blog
  • Parents
  • Help
  • Terms
  • Privacy

©2017 Roblox Corporation. Roblox, the Roblox logo, Robux, Bloxy, and Powering Imagination are among our registered and unregistered trademarks in the U.S. and other countries.



Progress
Starting Roblox...
Connecting to Players...
R R

Roblox is now loading. Get ready to play!

R R

You're moments away from getting into the game!

Click here for help

Check Remember my choice and click Launch Application in the dialog box above to join games faster in the future!

Gameplay sponsored by:
Loading 0% - Starting game...
Get more with Builders Club! Join Builders Club
Choose Your Avatar
I have an account
generic image