Friday, March 29, 2024
07:17 PM (GMT +5)

Go Back   CSS Forums > CSS Compulsory Subjects > General Science & Ability

Reply Share Thread: Submit Thread to Facebook Facebook     Submit Thread to Twitter Twitter     Submit Thread to Google+ Google+    
 
LinkBack Thread Tools Search this Thread
  #1  
Old Monday, April 25, 2011
javediqbalmalik790's Avatar
Member
Qualifier: Awarded to those Members who cleared css written examination - Issue reason: CE 2012- Roll No  9975
 
Join Date: Dec 2007
Location: Multan
Posts: 37
Thanks: 20
Thanked 6 Times in 5 Posts
javediqbalmalik790 is on a distinguished road
Exclamation plz reply urgent

I need exclusively scientific reply for two questions
1. why lunar eclipse lasts longer than solar??
2.why climbers get their food by climbing on trees?what are climbers actually??
3.concept of equilibrium in description of why a person bends while climbing on trees?
plz reply immediately
thanks
Reply With Quote
  #2  
Old Monday, April 25, 2011
42nd CTP (PG)
CSP Medal: Awarded to those Members of the forum who are serving CSP Officers - Issue reason: CE 2013 - Merit 208
 
Join Date: Mar 2011
Posts: 504
Thanks: 1,946
Thanked 686 Times in 356 Posts
candidguy is a splendid one to beholdcandidguy is a splendid one to beholdcandidguy is a splendid one to beholdcandidguy is a splendid one to beholdcandidguy is a splendid one to beholdcandidguy is a splendid one to beholdcandidguy is a splendid one to behold
Default

1.Earth-sun distance=149,597,890 km(approx)
earth-moon distance= 356400 km to 406700 km(approx)

2.climbers are plants that feed and/or gets support from other plants.

3.center of gravity of the body needs to be shifted while climbing.cuz center of gravity pe gravitational force lagti hai.and jab center of gravity aagay ki taraf barhate hain to asani hoti hai climbing main.

shall i explain these further, or you got it?

Last edited by Silent.Volcano; Monday, April 25, 2011 at 03:10 AM.
Reply With Quote
  #3  
Old Monday, April 25, 2011
striver's Avatar
40th CTP (PG)
CSP Medal: Awarded to those Members of the forum who are serving CSP Officers - Issue reason: CE 2011 - Merit 664
 
Join Date: Jun 2009
Location: Karachi/Islamabad
Posts: 258
Thanks: 123
Thanked 162 Times in 122 Posts
striver will become famous soon enoughstriver will become famous soon enough
Default

Quote:
Originally Posted by javediqbalmalik790 View Post
I need exclusively scientific reply for two questions
1. why lunar eclipse lasts longer than solar??
2.why climbers get their food by climbing on trees?what are climbers actually??
3.concept of equilibrium in description of why a person bends while climbing on trees?
plz reply immediately
thanks
1. why lunar eclipse lasts longer than solar?
In lunar eclipse, Earth comes between sun and moon while in Solar Eclipse, moon comes in between Sun and Earth. Ofcourse, since Earth is larger than moon, Lunar eclipse lasts longer than the Solar Eclipse.

3.concept of equilibrium in description of why a person bends while climbing on trees?
Climbing on trees? I believe you have mistaken this for climbing on mountains. While bending, the centre of mass is lowered and thus attaining equilibrium is rather less difficult. (HINT: Imagine balancing a long and a short stick. Which one do you think would be easy?)
__________________
Love me or hate me, both are in my favor…If you love me, I'll always be in your heart…If you hate me, I'll always be in your mind -- Shakespeare
Reply With Quote
The Following User Says Thank You to striver For This Useful Post:
candidguy (Monday, April 25, 2011)
  #4  
Old Monday, April 25, 2011
Member
 
Join Date: Oct 2010
Posts: 96
Thanks: 14
Thanked 49 Times in 33 Posts
kjay is on a distinguished road
Default Reply

Quote:
Originally Posted by javediqbalmalik790 View Post
I need exclusively scientific reply for two questions
1. why lunar eclipse lasts longer than solar??
2.why climbers get their food by climbing on trees?what are climbers actually??
3.concept of equilibrium in description of why a person bends while climbing on trees?
plz reply immediately
thanks
ans 1: it is because the size of the size of moon smaller than the sun...
ans2: i am still confused
ans3: (i think the question is for mountain or slope raher than tree) it is because of the balance of body with the gravity..whn there is slope and u stand straight the gravity will pul u back,and if u bend while climbing it would balance with gravity..when u come down on the slope u keep ur body straight and slow it is also because of gravity,if u bend while coming down there are mre chances to fall...

hopefully this ans would help u a lil..
regards...
__________________
Jinnah
Reply With Quote
  #5  
Old Monday, April 25, 2011
42nd CTP (PG)
CSP Medal: Awarded to those Members of the forum who are serving CSP Officers - Issue reason: CE 2013 - Merit 208
 
Join Date: Mar 2011
Posts: 504
Thanks: 1,946
Thanked 686 Times in 356 Posts
candidguy is a splendid one to beholdcandidguy is a splendid one to beholdcandidguy is a splendid one to beholdcandidguy is a splendid one to beholdcandidguy is a splendid one to beholdcandidguy is a splendid one to beholdcandidguy is a splendid one to behold
Default

Quote:
Originally Posted by kjay View Post
ans 1: it is because the size of the size of moon smaller than the sun...
ans2: i am still confused
ans3: (i think the question is for mountain or slope raher than tree) it is because of the balance of body with the gravity..whn there is slope and u stand straight the gravity will pul u back,and if u bend while climbing it would balance with gravity..when u come down on the slope u keep ur body straight and slow it is also because of gravity,if u bend while coming down there are mre chances to fall...

hopefully this ans would help u a lil..
regards...
that's exactly what I've written,climbers are plants that feed and/or climb on other plats because their stems are weak and need support from other trees/plants.
Reply With Quote
  #6  
Old Monday, April 25, 2011
javediqbalmalik790's Avatar
Member
Qualifier: Awarded to those Members who cleared css written examination - Issue reason: CE 2012- Roll No  9975
 
Join Date: Dec 2007
Location: Multan
Posts: 37
Thanks: 20
Thanked 6 Times in 5 Posts
javediqbalmalik790 is on a distinguished road
Default

acha bhayo adha samjh a gaya hai mujh nikamay dr ko 0000
hehhe
Reply With Quote
Reply

Thread Tools Search this Thread
Search this Thread:

Advanced Search

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On


Similar Threads
Thread Thread Starter Forum Replies Last Post
graphs or diagrams in essay?need urgent reply Amz 101 Essay 3 Friday, February 25, 2011 11:42 AM
a beautiful reply NHkhan Humorous, Inspirational and General Stuff 0 Friday, July 29, 2005 10:33 AM


CSS Forum on Facebook Follow CSS Forum on Twitter

Disclaimer: All messages made available as part of this discussion group (including any bulletin boards and chat rooms) and any opinions, advice, statements or other information contained in any messages posted or transmitted by any third party are the responsibility of the author of that message and not of CSSForum.com.pk (unless CSSForum.com.pk is specifically identified as the author of the message). The fact that a particular message is posted on or transmitted using this web site does not mean that CSSForum has endorsed that message in any way or verified the accuracy, completeness or usefulness of any message. We encourage visitors to the forum to report any objectionable message in site feedback. This forum is not monitored 24/7.

Sponsors: ArgusVision   vBulletin, Copyright ©2000 - 2024, Jelsoft Enterprises Ltd.