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November 16, 2006
A .22 rifle bullet traveling at 360m/s strikes a block of wood, which penetrates to a depth of .110m. The mass of the bullet is
1 answer
asked by
Chris
5,373 views
Which of the following pairs of atoms would you expect to combine chemically to form an ionic compound?
A.Li and S B.O and S C.Al
2 answers
asked by
Chris
4,485 views
What is the electron configuration called that has 18 electrons in the outer energy level and all of the orbitals filled?
Noble
1 answer
asked by
Bryan
3,379 views
a lunar landing module is descending to the moon's surface at a steady velocity of 10 m/s. At a height of 120m, a small object
1 answer
asked by
Sean
3,033 views
i have to fill in the blanks
In an ionic compound the charges of the Blank and Blank must balance to produce an electrically
1 answer
asked by
Bryan
2,716 views
If two polygons are similar,how can you find the scale factor from one polygon to the other?Show specific examples.Describe how
2 answers
asked by
chemiii
2,025 views
A man is dragging a trunk up the loading ramp of a mover's truck. The ramp has a slope angle of 20 degrees, and the man pulls
1 answer
asked by
Chris
1,886 views
Two blocks each with weight w are held in place on a frictionless incline. In terms of w ans the angle theda of the incline,
1 answer
asked by
Chris
1,775 views
A loaded elevator with very worn cables has a total mass of 1800 kg and the cavles can withstand a maximusm tension of 28000N a)
1 answer
asked by
Chris
1,668 views
if two polygons are similar,how can you find the scale factor from one polygon to the other?show specific examples.describe how
0 answers
asked by
chemiii
1,416 views
What is the largest river?
a)red sea b)Nile c)tigris d)mediterranean sea This is a looooong list but keep scrolling. The Nile and
0 answers
asked by
Tre'Chon Williams
1,314 views
A light rope is attached to a block with a mass of 6 kg that rests on a horizontal, frictionless surface. THe horizontal rope
0 answers
asked by
Christina
1,295 views
Sociocultural differences in growth and
development make it imperative to: 1. encourage all children to master the same things 2.
1 answer
asked by
Karissa
1,266 views
A 640 N student stands on a bathroom scale in an elebator. As the elevator starts moving, the scale reads 800 N. a) find the
0 answers
asked by
Christina
1,258 views
Can someone explain why the ratio of magnesium ions to chloride ions in MgCl2 is 1 :2
Mg is in group IIA and has two electrons in
2 answers
asked by
Brian
1,216 views
A light rope is attached to a block with a mass of 6 kg that rests on a horizontal, frictionless surface. THe horizontal rope
0 answers
asked by
Benji
1,210 views
If a string quartet is a genre of chamber music, what is the genre of music for a rock ensemble?
I would argue that the Dixie
0 answers
asked by
Jessica
1,166 views
Can you proofread my essay?
"Why are you proud of your Vietnamese Heritage?"
0 answers
asked by
Anonymous
1,164 views
mary an jim have tickets to a concert. mary`s ticket number is one less than jim`s ticket number. the product of their numbers
2 answers
asked by
umair
1,140 views
Is it possible to use the appearance of hydrates to determine if there is moisture in a room?
Yes, it is possible in some cases.
0 answers
asked by
John
1,137 views
An oil tanker's engine have broken down and the wind has accelerated the tanker to a speed of 1.5m/s straight toward a reef.
0 answers
asked by
Chris
1,131 views
Please teach me. I am completely blank with it. :(
Let alpha = (3+sqrt(-3))/2 belongs to Q[sqrt(3)]. Show that if x is congruent
0 answers
asked by
student
1,128 views
NEED ANSWER TO WEEK 11. RIGHT NOW. IT IS DUE TOMORROW!!!! =( HELP!!
If you tell us the question and the answer you've worked out,
0 answers
asked by
ME TOO!!! Week 11!!
1,111 views
What do you think is the best way of doing business ethics and why
1) all transactions are above board: nothing under the table.
0 answers
asked by
sk
1,086 views
line BC is one side of a regular n-gon. The sides next to line BC are extended to meet at W. Find the measure of angle W in
0 answers
asked by
Sammy
997 views
Let A, B, and 0 be 2x2 matrices. Assuming that A is invertible, find a matrix C such that
[A^-1|0 ] [C |A^-1] is the inverse of
0 answers
asked by
James
954 views
Why do beryllium and fluorine combine in a 1 : 2 Ratio?
Be is in group 2 (or IIA). F is in group VIIA (or 17 depending upon what
0 answers
asked by
Taylor
928 views
No one answered my matrix question. Let me rephrase:
Let A, B, and 0 be 2x2 matrices. Assuming that A is invertible and 0 is all
0 answers
asked by
James
910 views
What is Huck's attitude toward Jim at the beginning of the novel? Is Jim portrayed as an individual or a type? Defend your
1 answer
asked by
Anonymous
902 views
how do you say these words in spanish?
notebook eraser cd player folders binder homework cellphone notebook-cuaderno
0 answers
asked by
kesha
893 views
What was the substance used to stuff the mummies's nosterals?
Since this is not my area of expertise, I searched Google under the
17 answers
asked by
Emily
876 views
Hi, I am currently taking AP US History and we I have never been a history buff so I am illiterate when it comes to any type of
0 answers
asked by
Sarah
842 views
What is the mass of 15mL sample of mercury?
Look up the density of mercury. mass = volume x density. Make sure the density is in
0 answers
asked by
Crystal
837 views
the rubidium isotope 87Rb is a beta emitter with a half-life of 4.9E10 y that decays into 87Sr. It is used to determine the age
0 answers
asked by
Star
824 views
Find the GCD of 24 and 49 in the integers of Q[sqrt(3)], assuming that the GCD is defined. (Note: you need not decompose 24 or
0 answers
asked by
student
810 views
what is an inverse relationship? explain the relationship between the density of a planet and the distance the planet is from
0 answers
asked by
Lindsey
807 views
Does anyone know where I can find a free online copy of questions 28-43 on the 1996 AP English Language & Composition Exam? I
0 answers
asked by
Anonymous
796 views
A kayaker paddled 2 hours with a 6 mph current in a river. The return trip against the same current took 3 hours. Find the speed
0 answers
asked by
Jessica
795 views
What are the two South American countries with no known oil reserves?
This site lists at least four South American countries with
0 answers
asked by
elizabeth
776 views
If we ran out of fuels which could we use to almost replace them.
Hydroelectric Wind Solar GeoThermal You have asked this
1 answer
asked by
Jenny
730 views
characteristics of Orientalism. How may Orientalism and prejudice contribute to hate crimes against Muslims and Arabs
Please tell
0 answers
asked by
melynda
721 views
For points X (1,3,5) and (2,-4,6) find:
a) the coordinates of the point P that divides the segment XY (internally) in the ratio
0 answers
asked by
Showman
700 views
Paul ring the church bells at a moment's notice.
Change the possessive to its longer form. The possessive is MOMENT'S. Please
0 answers
asked by
Jenny
697 views
I need information on the Mayas, Incas, and also Astecs
INCA LOVE GOLD AZTECS LOVE TURQUOISE Check these sites for a lot of
2 answers
asked by
Samantha
694 views
Could someone please tell me what the word of 'pocket' as in 'pants pocket' is in Spanish? I used a translator, but I thought
0 answers
asked by
Harry
689 views
Is it possible to use the appearance of hydrates to determine if there is moisture in a room? Explain.
0 answers
asked by
John
688 views
Hello,
I didn't post the correct questions correctly so here they are: Hello, I have some questions: 1. Do you think the
0 answers
asked by
Teenesha
686 views
Two cars leave town going in the same direction. One travels 55 mph and the other travels 65 mph How long will it take before
0 answers
asked by
Jessica
684 views
How do i list the numbers and types of atoms represented by chemical formulas.
Example Fe2O3 The subscipts tell you the number of
0 answers
asked by
Bryan
672 views
I have to list 5 structural adaptations and 5 behavioral. Then, i have to write down how each adaptation is advantageous for the
0 answers
asked by
Ginger
665 views
How do you do this question?
The buses park on the concrete slab. the slab's edges are 10 yards from the fence. What is the area
0 answers
asked by
Arelys
662 views
What are rock ensembles?
I went searching around the net to find out and all i came up with was the names of some really good
0 answers
asked by
Mariah
659 views
One way is to collect rain. Another way is to erect cone shaped metal objects on which water will condense at night and run into
0 answers
asked by
DrBob222
656 views
Suppose 32 = alpha*beta for alpha, beta reatively prime quadratic integers in Q[i] . Show that alpha = epsilon*gamma^2 for some
0 answers
asked by
student
655 views
If we ran out of fuels which could we use to almost replace them.
Hydroelectric Wind Solar GeoThermal DUE 2MORROW! duplicate
0 answers
asked by
Jenny
654 views
How much total kinetic energy will an electron-position pair have if produced by a photon of energy 1.48 MeV? Answer in units of
0 answers
asked by
Star
645 views
what is the good of morality
This site will give you some good ideas about that topic. http://en.wikipedia.org/wiki/Morality
0 answers
asked by
sk
633 views
did nationalism topple (brake up)empires
Nationalism is one of many causes for the break up of empires. Strong nationalistic
0 answers
asked by
kiya
621 views
Thanks but can you check another one for me
The Valence electrons largely determine the blank of an element and are usually the
0 answers
asked by
Bryan
618 views
If Cultural Relativism is true, morality is arbitrary. Why does this gives us reason to reject Cultural Relativism?
There are at
0 answers
asked by
David Spencer
617 views
if a recipe for aple sauce cost for 1 killogram for apples how much apples would you need
Did you mean to write "calls for"
0 answers
asked by
Allesse
613 views
antonio watches 2/3 of the movie at home and then decides to finish watching it later. if he already has watched 2 hours of the
0 answers
asked by
umair
612 views
For part a-c ,what does the scale factor between two similar figures tell you about the given measurements?
A.side lengths
0 answers
asked by
chemiii
608 views
Can a chemical characteristic for the element Neon be that it is toxic to the air?
thanks agian and that's the last question!!
0 answers
asked by
James
601 views
Hello,
This is just a question that has stumped me for some time: We have a normal watch. The big hand is 4cm long and the little
0 answers
asked by
quizzical
599 views
Could someone simplify this?
(3a)(3a)^3 The "^" is an exponent, so it means "cubed" or "to the third power" in this case. its
0 answers
asked by
Elton
586 views
My best friend just found out she's pregnant and the only one giving her support is me. What do I say or do?
Your best friend
0 answers
asked by
Jessica
584 views
I am answering all the questions in an exam from 2002 because these questions most likely will come up again. The question i
0 answers
asked by
i have exams tomorrow
578 views
Suppose 32 = alpha*beta for alpha, beta reatively prime quadratic integers in Q[i] . Show that alpha = epsilon*gamma^2 for some
0 answers
asked by
kate
573 views
what does the scale factor bestween two similar figures tell you about the given measurments?
side lengthes perimeters areas
1 answer
asked by
chemiii
573 views
Are their fish in the Mediterranean regions. What kinds of plants are there?
The Mediterranean is a sea -- so of course, live
0 answers
asked by
Kayla
567 views
Can you make a broom using twigs or sticks with leaves if not how can we
Thank you for using the Jiskha Homework Help Forum. Here
0 answers
asked by
Minnie
565 views
During the Reformation period, did political concerns primarily serve religious needs, or was religious ideology primarily an
0 answers
asked by
Sarah
554 views
what do you mean by weniers?
If you were dropped in the Mediterranean and you have to learn how to survive by yourself, how would
0 answers
asked by
Crystal
551 views
Find the distance function s(t) if you know the acceleration function
a(t)= sin(0.1t)/cos^3(0.1t) find the second derivative of
0 answers
asked by
SKuink
548 views
solve this problem
S-46=14 is it... a)34 b)31 c)32 d)none of the above do you know how to solve for S? You want all of the
0 answers
asked by
Tre'Chon Williams
546 views
If the answer is 1 2/3, what is the question?
5th grade level answer please What is 5/3? UM THE FRACTION IS 1 2/3 hes saying 5/3
0 answers
asked by
Melissa
534 views
What are stocks called in the largest and strongest companies?
And What are stocks that come from very small companies that are
0 answers
asked by
Kat
525 views
What is the greatest common factor of 142 and 284?
Try studying a bit here:
0 answers
asked by
Mike
524 views
What are the parts of a battery and how do they function?
http://home.howstuffworks.com/battery.htm
0 answers
asked by
I REALLY NEED HELP!
524 views
What were some things invented in colonial times invented by anybody besides Benjamin Franklin
Thomas Jefferson was also an
0 answers
asked by
Jenny
509 views
if you lived in the Mediterranean in a remote area...how will you keep your site clean and sanitary with no modern technology?
If
0 answers
asked by
need 2 get this done!
508 views
Have any info on colonial voting
What do you want to know about colonial voting? Since we had 13 colonies for over 150 years,
1 answer
asked by
Jenny
502 views
Who were the Canadian immigrants? Why did these people immigrate to Canada? What are the positive and negative impacts of
0 answers
asked by
Amanda
501 views
What Is The Capital Of California?
http://www.50states.com/californ.htm
0 answers
asked by
Tre'Chon Williams
499 views
The deep oceans can be divided into about 20 separate basins by bathymetric features. Is this true or false. I can't seem to
0 answers
asked by
Suzanne
492 views
i need to relate the discrimination of blacks after Reconstruction and right before the Civil Rights Movement of the 1960's
http:
0 answers
asked by
INEEDHELP!!!
489 views
hi i'm a little confused.
i know UC colleges want teacher recommendation letters but i have been doing research and while the
0 answers
asked by
Anonymous
488 views
On the statement of changes in owner's equity, how do you find the beginning capital?
0 answers
asked by
anonymous
462 views
Are string quartets chamber ensembles?
0 answers
asked by
Sally
456 views
What is the greatest 2 digit multiple of 10?
10 calaulate the unit rate what dose this mean ? multiply your 10's until your
0 answers
asked by
Mike
455 views
How do you store olives or food if you were droppped in a remote place in the meditteranean without any modern day technology
0 answers
asked by
Crystal
452 views
Are there any websites where I can go too for treatments there are for Alzheimier's?PLease help!(It can not be a . com webpage)
T
0 answers
asked by
Jessica
446 views
What is the least three digit square number?
100 I think like 10 times 10 do your squares until your answer excedes 999 the
0 answers
asked by
Mike
442 views
-3d+1/3(6+3d)=-10
-3d + 2+d =-10 -2d=-12 d=6 -3d+2+d= -10 -2d+2= -10 just thought this step should be shown :) -2d= -12 d=6
0 answers
asked by
garrett
420 views
umm 7 duhhhhhhhhhh
0 answers
asked by
umair
418 views
Thanks a lot I get it now!!!!!!
From Adam To DrBob222
0 answers
asked by
Adam
416 views
What is the denominator of 4/90 in simplest form
2/45 Thanks a lot!
0 answers
asked by
Mike
400 views
3 5/6 + 1/6
Would it help to rewrite the question like this? 3 + 5/6 + 1/6 ? what is the sum of the last two fractions?
0 answers
asked by
JOVEL
397 views
solve positive integers a, b, and c so that 33a+5=20b+15=29c+17
0 answers
asked by
asb
384 views
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