Number of results: 887
physics
For no apparent reason, a poodle is running counter-clockwise at a constant speed of 3.40 {\rm m/s} in a circle with radius 2.2 {\rm m}. Let \vec v_1 be the velocity vector at time t_1, and let \vec v_2 be the velocity vector at time t_2. Consider \Delta \vec v = \vec v_2- \...
Monday, November 28, 2011 at 5:10am by toshi
Vec & Geo
Prove that A.(BxC) = (AxB).C
Friday, October 30, 2009 at 10:38am by Wellness
Pre-Cal
\vec b\cdot \vec c = \Vert \vec b\Vert\Vert\vec c\Vert\cos \theta The law of cosines in vector form: b dot c= abs b * abs c *CosA (3i+j)dot(2i-j)=sqrt(10)*sqrt(5) CosA CosA=5/5sqrt2= .707 solve for A
Sunday, March 28, 2010 at 5:08pm by bobpursley
College Physics
Vector A points in the negative y direction and has a magnitude of 6 units. Vector B has twice the magnitude and points in the positive x direction. Find the direction and magnitude of vec A-B and Vec B-A?
Wednesday, March 2, 2011 at 3:37pm by Brittany
physics
Vector {\bf{\vec V}}_1 is 6.3 units long and points along the negative x axis. Vector {\bf{\vec V}}_2 is 8.5 units long and points at 30^\circ to the positive x axis.
Thursday, October 20, 2011 at 12:01pm by help me plzzzzz
physics
Vector {\bf{\vec V}}_1 is 6.3 units long and points along the negative x axis. Vector {\bf{\vec V}}_2 is 8.5 units long and points at 30^\circ to the positive x axis.
Thursday, October 20, 2011 at 11:59am by Anonymous
physics
Find x- and y-components of the vector \vec {v}=(2.0cm/s , - x-direction).
Tuesday, September 18, 2012 at 9:11pm by Anonymous
geo
I'm not sure what you mean by patterns, but this map and explanation may help you. http://depts.washington.edu/chinaciv/geo/people.htm
Saturday, February 13, 2010 at 2:33pm by Ms. Sue
geo.
What is geo?
Thursday, September 10, 2009 at 10:02pm by Ms. Sue
geo
http://depts.washington.edu/chinaciv/geo/people.htm
Saturday, February 13, 2010 at 3:12pm by Ms. Sue
Physics
Consider three force vectors ~ F1, ~ F2, and ~ F3. The vector ~ F1 has magnitude F1 = 86 N and direction θ1 = 169◦; the vector ~ F2 has magni- tude F2 = 46 N and direction θ2 = 240◦; and the vector ~ F3 has magnitude F3 = 45 N and ...
Sunday, September 6, 2009 at 12:04pm by Nanhi
GEO
Thank you for using the Jiskha Homework Help Forum. 1. Since Lisboa (Lisbon) is the capital of Portugal, you need Yaoundé which is the capital of Cameroon. 2. Caribbean. If this is a class of GEO, or geography, of course this will make no sense without an atlas, a globe...
Wednesday, October 22, 2008 at 6:11pm by SraJMcGin
physics
A crate pushed along the floor with velocity \vec{v} _{i} slides a distance d after the pushing force is removed.If the mass of the crate is doubled but the initial velocity is not changed, what distance does the crate slide before stopping?
Monday, October 22, 2012 at 11:03pm by nhan
Statistics - can someone check me
Frank has a 65% chance of receiving an A grade in geology, a 60% chance of receiving an A grade in mathematics, and a 77% chance of receiving an A grade in geology or mathematics (or both). Find the probability that he receives A grades in both geology and mathematics. P(geo ...
Saturday, February 12, 2011 at 5:33pm by Rachal
geometry
If you double one dimension, halve another, and keep the third the same, wouldn't the volume be identical? http://www.aaastudy.com/geo.htm#topic25
Friday, June 25, 2010 at 12:33pm by Writeacher
Geology
I Googled earthquake waves and found several sites -- all with the same answer. This seems to be the best with the clearest explanation. http://www.geo.mtu.edu/UPSeis/waves.html
Thursday, December 6, 2007 at 5:55pm by Ms. Sue
Math
Frank has a 65% chance of receiving an A grade in geology, a 60% chance of receiving an A grade in mathematics, and a 77% chance of receiving an A grade in geology or mathematics (or both). Find the probability that he receives A grades in both geology and mathematics. I get: ...
Saturday, February 12, 2011 at 9:05pm by Rachal
math
You seem to be missing one measurement. For volume, you need the width, length, and height. http://library.thinkquest.org/20991/geo/solids.html
Thursday, January 22, 2009 at 10:30pm by Ms. Sue
Math
This site has a great explanation and diagrams of congruent triangles. http://library.thinkquest.org/20991/geo/ctri.html
Wednesday, September 5, 2007 at 7:35pm by Ms. Sue
science
http://www.geo.msu.edu/geogmich/outwash_plains.html
Tuesday, November 1, 2011 at 5:07pm by Ms. Sue
Nautical Studies
http://www.geo-orbit.org/sizepgs/magmapsp.html Here in North America: Boston, Los Angeles Harbor, Adak Alaska. Other charts are available, see the links at the top.
Wednesday, October 31, 2007 at 6:17am by bobpursley
geometry
http://www.mathreference.com/geo,vert.html
Monday, February 16, 2009 at 2:35pm by Damon
geometry
A straight line transversing (intersecting) two parallel lines creates the same set of angles at both intersections. See http://library.thinkquest.org/20991/geo/parallel.html for an illustration
Tuesday, January 27, 2009 at 10:19pm by drwls
Physics- Charge in electromagnetic field
An antiproton (which has the same properties as a proton except that its charge is -e) is moving in the combined electric and magnetic fields of the figure: h tt p://post image. org/image/2sh3s3hs4/ What are the magnitude and direction of the antiproton's acceleration at ...
Monday, March 7, 2011 at 1:37pm by Robert
geometry
how do you find out the center of a circle that circumscribes a triangle? See the midperpendicular paragraph. http://www.bymath.com/studyguide/geo/sec/geo7.htm
Tuesday, November 14, 2006 at 3:45pm by jessica
math
I need 2 know how 2 find the measure of a regular haxagon!! HELP ME PLEASE!! This site explains how to find the area of a regular hexagon. http://www.mathreference.com/geo,hex.html
Monday, February 19, 2007 at 4:50pm by Sweetpea:)
Math
Yep. It's either A or C. Is angle C a vertex or base angle? http://library.thinkquest.org/20991/geo/ietri.html
Tuesday, February 26, 2013 at 5:38pm by Ms. Sue
math
http://library.thinkquest.org/20991/geo/solids.html
Sunday, January 10, 2010 at 7:03pm by Ms. Sue
math
http://library.thinkquest.org/20991/geo/solids.html
Wednesday, May 14, 2008 at 12:41pm by Ms. Sue
World geography
http://quizlet.com/2440737/geo-chapter-14-flash-cards/
Friday, April 26, 2013 at 9:01pm by Ms. Sue
Vec & Geo
A × B = (Ax î + Ay ĵ + Az ˆk) × (Bx î + By ĵ + Bz ˆk) A × B = Ax î × Bx î + Ax î × By ĵ + Ax &...
Friday, October 30, 2009 at 10:38am by bobpursley
e science
Here is a site that may help. Two seismographs will give you circles from each that intersect at TWO points. You need a third seismograph to remove one of those points. The place where all three circles intersect will be the location of the epicenter. http://www.geo.mtu.edu/...
Monday, January 12, 2009 at 3:56pm by DrBob222
Science
What is coal & how does it form? http://www.athro.com/geo/trp/gub/coal.html
Tuesday, March 20, 2007 at 7:43pm by Caitlyn
Science
minerals or rocks or fossils -- http://www.uwsp.edu/geo/faculty/ritter/geog101/textbook/earth_materials_structure/sedimentary_rocks.html
Thursday, January 13, 2011 at 9:42pm by Ms. Sue
Topics For A Ballad
http://www.geocities.com/bjaes.geo/lyrics/billyjoe.htm Here are the lyrics to a ballad that is definitely NOT funny. But you could take the same format and change the ideas all around to something humorous. What ideas have you thought of?
Sunday, December 2, 2007 at 7:40pm by Writeacher
Social Studies
This site briefly describes Kilwa's climate. http://www.geo-dive.com/pages/destinations/africa/kilwa-bay.htm
Wednesday, January 21, 2009 at 6:06pm by Ms. Sue
com class
What steps would you take to ensure that the purpose of your message (whether informative, positive, negative, or persuasive) is conveyed to your readers? You may or may not be writing a 5-paragraph paper, but all the steps and instructions in here (and don't forget to ...
Tuesday, October 17, 2006 at 10:39am by stacy
geography
what is phyiscal region? What is a physical region? A physical region is an area that shares a similar type of landform or physical characteristic. In South Asia, we find three physical regions: The Himalaya Mountains The Indo-Gangetic Plain The Deccan Plateau Source: http://...
Sunday, November 26, 2006 at 9:02pm by jj
Geo
Thanks!
Wednesday, April 24, 2013 at 1:45pm by Chase
Geo
ok thanks!
Sunday, October 3, 2010 at 6:53pm by Skylar
geo
thank you :)
Saturday, March 6, 2010 at 5:00pm by anna
geo
oh, ok thank you!!
Saturday, February 13, 2010 at 4:10pm by anna
geo
thanks
Saturday, February 13, 2010 at 1:35pm by anna
geo
thanks you!
Friday, February 12, 2010 at 4:00pm by anna
Geo
A
Tuesday, November 24, 2009 at 9:51pm by Anonymous
Geo
d
Tuesday, November 24, 2009 at 9:51pm by Josh
geo
thank u!
Monday, November 10, 2008 at 9:10pm by samanthaROCKS
science
http://www.uwsp.edu/geo/faculty/ritter/geog101/textbook/climate_systems/mediterranean.html
Thursday, September 2, 2010 at 8:01am by drwls
Geo
Yeah !:)
Wednesday, April 24, 2013 at 1:45pm by Chase
Geo
You're welcome.
Wednesday, April 24, 2013 at 1:45pm by Ms. Sue
geo
blank
Saturday, January 9, 2010 at 11:52pm by bob
Geo
You're welcome.
Saturday, September 17, 2011 at 2:16pm by Ms. Sue
Geo
Thankyou !
Saturday, September 17, 2011 at 2:16pm by Vanessa
GEO
You're welcome.
Wednesday, August 24, 2011 at 10:24pm by Ms. Sue
GEO
what is the answer?
Wednesday, August 24, 2011 at 10:24pm by Himau
GEO/101
3
Monday, January 18, 2010 at 9:54pm by Anonymous
Geo
is that it? Is that what your supposed to do?
Sunday, October 3, 2010 at 6:53pm by Skylar
geo
patterns
Thursday, August 26, 2010 at 9:48pm by amanda
geo
You're welcome.
Saturday, March 6, 2010 at 5:00pm by Ms. Sue
geo
You're welcome. :-)
Saturday, February 13, 2010 at 4:10pm by Ms. Sue
geo
You're welcome.
Saturday, February 13, 2010 at 1:47pm by Ms. Sue
geo
You're welcome.
Saturday, February 13, 2010 at 1:35pm by Ms. Sue
geo
thanks alot!
Saturday, February 13, 2010 at 1:47pm by anna
geo
You're welcome.
Friday, February 12, 2010 at 7:22pm by Ms. Sue
geo
thanks for helping me
Friday, February 12, 2010 at 7:22pm by anna
geo
thank you, where did you get this information?
Friday, February 12, 2010 at 4:47pm by anna
check geo
is it c.
Sunday, August 30, 2009 at 9:59pm by henry
check geo
is it a
Monday, August 24, 2009 at 10:05pm by henry
check geo
is it b.
Friday, August 21, 2009 at 8:56pm by henry
check geo
is it c
Friday, August 21, 2009 at 7:36pm by henry
check geo
O.K #2 is c and #3 is b.
Monday, August 17, 2009 at 10:39pm by henry
geo check
yes
Thursday, August 13, 2009 at 9:04pm by Damon
check geo
Yes!!!!
Wednesday, August 12, 2009 at 5:49pm by GuruBlue
check geo
if its not d is it b
Saturday, August 8, 2009 at 9:13pm by henry
geo HELP!!
thank u:) that helped me!!
Tuesday, February 24, 2009 at 6:36pm by beecca
geo
sweet.
Sunday, January 25, 2009 at 9:31am by beeca
geo
thnks :)
Sunday, January 25, 2009 at 9:31am by beeca
geo
You're welcome.
Monday, November 17, 2008 at 8:37pm by Ms. Sue
geo
You're welcome.
Monday, November 10, 2008 at 9:10pm by Ms. Sue
geo
You're welcome.
Sunday, November 2, 2008 at 4:50pm by Ms. Sue
Geo
Right.
Wednesday, April 24, 2013 at 1:45pm by Ms. Sue
Geo 7th Grade
Your welcome :)!!!!
Monday, November 26, 2012 at 7:34pm by Rylee
Geo
How many ecozones are there in canada??????/
Friday, November 23, 2012 at 12:33pm by GLErylie
Geo
what would you multiply?
Sunday, October 3, 2010 at 6:53pm by bover
GEO
okey , thanks youu.. ;)
Wednesday, August 24, 2011 at 10:24pm by Himau
Geometry
i hate geo
Tuesday, April 1, 2008 at 2:36pm by Anonymous
geo
Right! :-)
Saturday, March 6, 2010 at 5:00pm by Ms. Sue
geo
that isn't the absolute location. is it??
Saturday, March 6, 2010 at 5:00pm by anna
geo
ok. thank you ms.sue :)
Saturday, February 13, 2010 at 2:33pm by anna
geo
You're very welcome.
Friday, February 12, 2010 at 4:47pm by Ms. Sue
geo
2, 4, 6, 8, 10
Thursday, February 4, 2010 at 4:35pm by Ms. Sue
english/ world geo.
?
Monday, December 14, 2009 at 8:49pm by christina
english/ world geo.
?
Monday, December 14, 2009 at 8:49pm by christina
world geo
sorry its b
Wednesday, September 23, 2009 at 5:26pm by henry
geo.
this questiuon can u help me answer it
Thursday, September 10, 2009 at 10:02pm by kelly
geo
Right.
Wednesday, September 2, 2009 at 10:07pm by Ms. Sue
geo check
so its b right
Monday, August 24, 2009 at 9:52pm by henry
check geo
its d right
Monday, August 24, 2009 at 9:47pm by henry
check geo
sorry is it d
Friday, August 21, 2009 at 10:04pm by henry
check geo
You're welcome. :-)
Friday, August 21, 2009 at 9:57pm by Ms. Sue
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