Posts by Bella

Total # Posts: 814

physics
A square, 0.52 m on a side, is mounted so that it can rotate about an axis that passes through the center of the square. This axis is perpendicular to the plane of the square. A force of 15.0 N lies in this plane and is applied to the square. What is the magnitude of the ...

Physics
A square, 0.52 m on a side, is mounted so that it can rotate about an axis that passes through the center of the square. This axis is perpendicular to the plane of the square. A force of 15.0 N lies in this plane and is applied to the square. What is the magnitude of the ...

Physics
Three masses are connected by massless rigid rods. Rods AC and CB have length l= 16.6 cm. If massA=115.0 g, massB=206.0 g, and massC=310.0 g, what are the coordinates of the center of mass? (Enter your answer for the x coordinate first, followed by the y coordinate.)

Physics
A man of mass 64.8 kg stands on a scaffold supported by a vertical rope at each end. The scaffold has a mass of 16.8 kg and is 3.9 m long. Suppose the man stands to the right from the middle of the scaffold that is a distance one sixth of the length of the scaffold. What is ...

Physics
where is the 1.95 coming from?

Physics
A man of mass 64.8 kg stands on a scaffold supported by a vertical rope at each end. The scaffold has a mass of 16.8 kg and is 3.9 m long. Suppose the man stands to the right from the middle of the scaffold that is a distance one sixth of the length of the scaffold. What is ...

math
find the measure of the angles in triangle ABC m<A=2x+18 m<b= x+40 m<c= 3x-40?

Chemistry
How much boiling water would you need in order to raise the bath to body temperature (about 37)? Assume that no heat is transferred to the surrounding environment. Imagine that your water heater has broken, but you want to take a bath. You fill your bathtub with 25kg of room-...

Physics
A block of mass M resting on a 21.5° slope is shown. The block has coefficients of friction μs=0.605 and μk=0.344 with the surface. It is connected via a massless string over a massless, frictionless pulley to a hanging block of mass 2.57 kg. What is the minimum ...

Chemistry
kgs...so how much boiling water would you need???

Chemistry
How much boiling water would you need in order to raise the bath to body temperature (about 37)? Assume that no heat is transferred to the surrounding environment. Imagine that your water heater has broken, but you want to take a bath. You fill your bathtub with 25 of room-...

Physics
Two strong magnets on opposite sides of a small table are shown. The long-range attractive force between the magnets keeps the lower magnet in place. Suppose the weight of the table is 23.4 N, the weight of each magnet is 2.67 N, and the magnetic force on the lower magnet is 5...

Chemistry
how do arrangement of particles changes during a phase change

English
"their size might surprise you." is this transitive or intransitive

physics
A roller coaster at an amusement park has a dip that bottoms out in a vertical circle of radius r. A passenger feels the seat of the car pushing upward on her with a force equal to six times her weight as she goes through the dip. If r = 20.0 m, how fast is the roller coaster ...

Chemistry
20.3

Math
redon is 6ft 2in tall and his shadow is 4ft 1in long at the same time a building cast a a shadow that is 19ft 10in long estimate the height of the building

Math
i don't know what the answer is???????

geometry
D is between C and E. CE = 6x, CD =4x+8, and DE=27. Find CE.

Astronomy
Of th following stars, which is brightest?nova,sun,white dwarf,red giant.

AP Statistics (math)
I found this answer on another site, it is accurate. I had this same problem for my stats class. The easiest way to do this would be to construct the set based on the conditions. So start from the middle and work out. The median of the 20 numbers is 24. The median is the ...

u.s. history
ok

u.s. history
yes

u.s. history
thank you (:

u.s. history
thank you i have another ? what is the new plan of government

u.s. history
i need help what the three-fifths compromise

what can i compare middle school to?
A roller coaster

history
Hitler's attacks on Austria and ______ tarted world war 2.

social studies
on what peninsula is sparta located?

Biology
RR

Physics
A diver can reduce her moment of inertia by a factor of about 3.5 when changing from a straight position to a tuck position. If she makes two rotations in 1.5s when in the tuck position, what is her rotational speed (rot/s) when in the straight position?

social studies
Use a chart like the one shown to record how New Englanders prospered from the Atlantic Ocean. Economic Activity | Benefits to Colonist --------------------------------------- | | |

calculus
f(x)=ln(x^4+27) find the inflection points?

math (calculus) PLZZZ help!
so would the inflection points be (0,1)?

calc
Consider the function below. (Round the answers to two decimal places. f(x) = 2x tan(x) -p/2 < x < p/2 (a) Find the interval where the function is increasing. Find the interval where the function is decreasing. (b) Find the local minimum value. (c) Find the interval ...

Math
12

social studies
What country did General Douglas MacArthur fight Japanese troops for?

algebra
graph 9/4

algebra
use a commutative law to find an equivalent expression for 94 + xy

algebra
use multiplying by one to find and expression equivalent to 16/5 with a denominator of 15y. type as a fraction

algebra
solve and graph-14x>-56?

algebra
x+6+x-2=x+3+x+6-x+6(3) ----------------------- (x+3).(x+6) =2x-4 = 2x+9-x+18 -------------------- (x+3).(x+6) =2x-4-2x-9+x-18 = -13 + x - 18 ------------- 2x^+9x+18 = -31+x ---------- 2x^+9x+18

8th grade
y=8x-11 m = 8/1 m = 8

chemistry
Consider the unbalanced equation: Na+Cl2 = NaCl. What mass of NaCl can be produced from 25.0 grams of Chlorine?

Finance
A self-employed person deposits $3000 annually in a retirement account (called a Keogh account) that earns 8 percent. a. How much will be in the account when the individual retires at the age of 65 if the savings program starts when the person is age 40? b. How much additional...

Finance
You wish to retire in 12 years and currently have $50,000 in a savings account yielding 5 percent annually and $100,000 in quality "blue chip" stocks yielding 10 percent. If you expect to add $30,000 at the end of each year to your stock portfolios, how much will you...

9th grade
The answer is 7/3,980. By the way, this is 6th grade, not 9th!

science
you are shopping for cereals. how does estimating density help you find a good buy?

Chemistry
Explain,in terms of electronegativity, why the H-F bond is expected to be more polar than the H-I bond.

5th grade
what are the parts of the heart? i really need help!!!

Health
How many times does the heart beat per minute, day, and year?

AED 201
I need some help finding four school related court cases, two where the teachers are defendants and two where the students are defendants? Any ideas are welcome. Thanks

Biology
This is a 2 factor cross punnett square- An albino, nonhemophilic man, marries a normally pigmented, nonhemophilic woman whose father was hemophilic and whose mother was albino. What kind of children can they have and in what proportion? Hemophilia is a sex-linked trait.

ALGEBRA
I know the answers, but am having trouble writing the equation. Their ages are 17 and 8.5, and 14.5 Can I get help with the equaiton? The sum of the ages of Sonia, Collin, and Ana is 40. Sonia is twice as old as Ana. Ana is 6 years younger than Collin. How old are they? Write ...

calculus
find the vertex for the preceding algebraically: h(t)=-16t^2+8t+8000 & then use the t- intercepts and the vertex to define a reasonable window for a graphing calculator. please help!! & thank you so much

essay writing
Hi there, I would recommend you to contact Supreme essay service. Those guys usually both proofread and edit my papers. So if you would need such kind of help, ask how can they help you. Good luck!

Physics
A force sensor is used to measure a force applied to a 7.5 kg box on a hard, horizontal surface. It records that the box starts to move when the force is equal to 16.5 N. This force makes the box start to move with an acceleration of 0.5 m/s2. Find s and k respectively. I keep...

english
I'm pretty sure its D, definitely not B. It can be A as well.

medical term
sorry I mean A neurotic is suffering from neurosis, sorry my mistake.

medical term
A neurasthenia is suffering from neurosis.

english
oh yeah its probably whom, sorry I never noticed that

english
it is D

chemistry
how are the submicroscopic and macroscopic views related?

Biology
it is classified that because fungi would be considered as a plant.

hum205
How is the culture of India reflected in the idea of the sacred cow? What influence does this have on the arts of India? Other than the sacred cow examples listed in your text, what is a sacred cow in the United States? How does that sacred cow influence U.S. culture? Does it ...

hum205
sorry wrong one

hum205
Please post your response to the following: What role did religion play in the arts in Islamic civilizations? What artistic cultural influence have Islamic civilizations had on our own culture today?

hum205
How is the culture of India reflected in the idea of the sacred cow? What influence does this have on the arts of India? Other than the sacred cow examples listed in your text, what is a sacred cow in the United States? How does that sacred cow influence U.S. culture? Does it ...

social studies
The French and dutch got in a big fight and its bad because they weren't enemies but they started to fight and became rivalries

hum205
Islamic architecture is built around the life of? a.Al-Khwaizmi, the greatest Muslim scholar. b.Muhammad, an Islamic prophet. c.Rabia Al-Adawiyya, the most prominent shaykha. d.Avicenna, a revered doctor and philosopher.

hum205
a.the field of archaeology. B.the study of foreign language. C.the invention of algebra. D.the first university.

hum205
the field of archaeology. the study of foreign language. the invention of algebra. the first university.

hum205
One of the great intellectual contributions that came from early Muslim scholars is,

hum205
How is the culture of India reflected in the idea of the sacred cow? What influence does this have on the arts of India? Other than the sacred cow examples listed in your text, what is a sacred cow in the United States? How does that sacred cow influence U.S. culture? Does it ...

hum205
What role did religion play in the arts in Islamic civilizations? What artistic cultural influence have Islamic civilizations had on our own culture today?

hum205
im looking but it don't show the sculpture or paintings that i choose to write about or explain

hum205
1.Classic Greece:Lapith and centaur,metope, Parthenon 2.Hellenistic Greece:The Battle of the Gods and the Giants 3.Etruscan Civilization:the Tomb of the Reliefs 4.Roman Republic:the portrait of Julius Caesar 5.Roman Empire civilization: Interior of the Pantheon

hum205
I just need brief info on the art like did reveal or express stuff like, ive been on this for 3 days now and i had to pick the pic and answer the question. theres 5 pic that i picked but keept lookin and trying to answer but stuck can you help

hum205
What kind of artwork is it? What does the artwork express or reveal? What is the relationship between the art and the culture of the related civilization? How did that genre of art influence the culture of that civilization? How did the culture influence that genre of art? ...

math
i have a question on homework that says, "a small tree was measured at 3.67 feet tall. it can grow to 25 times that hight. what is the tallest hight the tree can be expected to reach?" i know that i have to multiply but i cant remember how to multiply decimals. ...

Math
A bank teller notices that he has 50 coins, all of which are 5 and 10 cent pieces. He finds the value of the coins is $3.90. How many of each coin does he have?

Algebra Riddle
what is heavy forward but not backward?

algebra
books never written: yours forever by? books never written: the incompetent bullfighter by?

math
Books Never Written?

Science
How would you test for Carbon Dioxide?

history
What do these terms mean social, economic, and political ?

misc-college info
ok...this is exactly what i needed to know :) thanks for all the help Ms.Sue i'll be posting up more questions later on as i go through what you guy's have told me :)

misc-college info
one last thing...is it necessary to go to a culinary arts college or any college like GA Tech or GA state will give me what i need?

misc-college info
and most of the time their are many chef's not just one...how do you get information out of them...since i think most of the information i need should be from the manager or the owner. thanks, this really helped me out

misc-college info
Ms.Sue told me that the best thing would be to go and interview the chef. but that is only for if i want to work with the chef right. like if i was interested in restaurant management, talking to the owner would be a better choicce.. right?

Culinary Arts...HELP!!
i think cookie dough uses egg, which would probably be the best thing to add. i'm not so sure about water milk could also do

Culinary Arts...HELP!!
i guess it depends on what the 'substance' is, and then according to that you can see what would be the appropriate liquid to add that's what i think :)

misc-college info
but that is only for if i want to work with the chef right. like if i was interested in restaurant management, talking to the owner would be a better choicce.. right?

misc-college info
oh ok...thanks a lot! :D

misc-college info
ok, ..but, how do you get in touch with chefs? do they allow seniors to do that?

misc-college info
what i'm trying to ask is that, after highschool, what should be my next move?

Science
So yes?

Science
I was just wondering: is it possible to sleep and not dream?

Algebra
Find the number of solutions for this system of equations. 3x + 5y = 20 -2x +5y = 20 How can I do this (and for other systems of equations) without taking all day? Thanks!

algebra
Classify this system of equations: 5x + y = 19 x + 5y = 23 a) consistent, independent b) inconsistent c) inconsistent, dependent d) dependent Would elimination or substitution be the way to solve this? I tried both ways and I either got a negative or a strange decimal. Thanks!

  1. Pages:
  2. <<Prev
  3. 1
  4. 2
  5. 3
  6. 4
  7. 5
  8. 6
  9. 7
  10. 8
  11. 9
  12. Next>>