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2012
November

Questions Asked on November 1, 2012

i mean how is an franken storm form
1. 1 answer
2. asked by venus
3. 281 views
what did mrs. clause say during the thunderstrom
1. 1 answer
2. asked by Anonymous
3. 309 views
For each reaction, calculate the moles of product (in parentheses) when 2.00 moles of each reactant is usedA: 2SO2 + O2 = 2SO3
1. 3 answers
2. asked by Boo Boo
3. 789 views
Zoë came racing into the police station, bedraggled and obviously traumatized. She told the officer at the desk that her
1. 1 answer
2. asked by Shardae
3. 822 views
A 7.30-L container holds a mixture of two gases at 45 °C. The partial pressures of gas A and gas B, respectively, are 0.342 atm
1. 2 answers
2. asked by Garcia
3. 588 views
A New World to the American RevolutionDirections: IDENTIFY and give the SIGNIFICANCE of 5 of the 7 terms below. (Caveat! Be
1. 4 answers
2. asked by Samantha
3. 1,064 views
Forces of 11.1N north, 19.9N east, and 14.0N south are simultaneously applied to a 3.62kg mass as it rests on an air table. What
1. 1 answer
2. asked by Angie
3. 522 views
DES and AES are both “turn the handle” algorithms, in that they use repetition of some number of very similar cycles. What
1. 1 answer
2. asked by Jack
3. 471 views
I have to analyze a Shakespearean sonnet, and I understand the meaning however i'm having difficulties identifying similes,
1. 1 answer
2. asked by Analiese
3. 453 views
Given that the Sun has a mass 333,000 times larger than Earth’s mass and Earth has an average distance of 1.49 x 1011 m from
1. 1 answer
2. asked by Tiffany
3. 456 views
What is the value of w (work) when 1.3 molesof H2 expands from 25 liters to 50 liters against a constant external pressure of 1
1. 2 answers
2. asked by cheri
3. 1,119 views
For the given equation list the intercepts.Y= -2X/(X^2+1) I think I Have this right I am not for sure? y=-2x/(x^2+1)
1. 3 answers
2. asked by ladybug
3. 407 views
How much work is done by the system when2.00 moles of O2 expand from a volume of 3.00 liters to a volume of 8.1 liters against a
1. 2 answers
2. asked by cheri
3. 564 views
Consider the reactionNi(s) + 4CO(g) ! Ni(CO)4(g) Assuming the gases are ideal, calculate the work done on the system at a
1. 4 answers
2. asked by cheri
3. 2,428 views
third grade projectin order to enhance our unit on inspired by the sea.home research project on an ocean animal of their
1. 6 answers
2. asked by swetha
3. 490 views
If you have 1.80 moles of H2, how many gram of NH3 can be produced?
1. 4 answers
2. asked by Heather
3. 1,165 views
A sample of air was compressed to a volume of 18.0 L. The temperature was 290.0 K, and the pressure was 6.80 atm. How many moles
1. 4 answers
2. asked by Kellina
3. 840 views
"You will measure the tension T, the mass m, and the length L of your spring.In terms of these variables, what is the expected
1. 4 answers
2. asked by Kyle
3. 1,146 views
when do you reverse an inequality sign?
1. 1 answer
2. asked by Daniel
3. 380 views
Compare the environment for toddlers with one suitable for infants. How are the areas similar? How are they different?
1. 2 answers
2. asked by Brittany
3. 571 views
An archer normally hits the target with probability of 0.7. She hires a new coach for a series of special lessons. After the
1. 1 answer
2. asked by Anonymous
3. 437 views
So I really want my writing to improve. My teacher is extremely critical on people's writing. I know this is to help us but I
1. 4 answers
2. asked by Carrie
3. 645 views
Reasonables: I am between 24 and 34 what number am I
1. 2 answers
2. asked by Christy
3. 577 views
Compare the environment for toddlers with one suitable for infants. How are the areas similar? How are they different?
1. 1 answer
2. asked by Brittany
3. 413 views
can someone explain the relationship between consumer expectations and economic performance?Could use some help.
1. 6 answers
2. asked by Lee
3. 4,909 views
A block weighing 11.05 N rests on a 28 degree incline.(a) Find the normal force exerted by the plane on the block out of the
1. 2 answers
2. asked by anthony
3. 935 views
When we lauch a space shuttle will it go with Earths rotationor would it go opposite?
1. 1 answer
2. asked by Catherine
3. 309 views
Let x be a continuous random variable that is normally distributed with a mean of 65 and a standard deviation of 15. Find the
1. 2 answers
2. asked by Anonymous
3. 1,321 views
A hardware supplier manufactures three kinds of fasteners, type A,B and C. Production restrictions require it to make 10 units
1. 1 answer
2. asked by Anonymous
3. 475 views
A student pushes stright along the handles of a mower with a force of 200 N. The handles make a angle of 20°, with respect to
1. 3 answers
2. asked by Alyssa
3. 1,599 views
Can anyone answer this question?Compare the environment for toddlers with one suitable for infants. How are the areas similar?
1. 2 answers
2. asked by Brittany
3. 771 views
A wagon is pulled by a handle making an upward angle of 25° with a force of 25 N. What is the horizontal force pulling the
1. 1 answer
2. asked by Alyssa
3. 719 views
A block weighing 11.05 N rests on a 28 degree incline.(a) Find the normal force exerted by the plane on the block out of the
1. 1 answer
2. asked by Anthony
3. 497 views
Im having problems getting the magnitude of the force in the problem i asked below i got the frictional and normal force please
1. 1 answer
2. asked by Anthony
3. 291 views
Assume you are performing the calibration step of Experiment 8 and you begin with 70 g of water at 20 oC and 70 g of water at 80
1. 2 answers
2. asked by san
3. 846 views
2/5 out of 1300 students participated in a soccer game. How many participated.My answer is 520, am I correct. Thanks
1. 2 answers
2. asked by Americal
3. 1,163 views
FIND THE AREA OF A GARDEN THAT MEASURES 31/4 BY 4/5 YARDS. AREA=LXW. i GOT 23/5 AM I CORRECT.THANKS IN ADVANCE
1. 1 answer
2. asked by Americal
3. 356 views
A 0.104 kg rock is attached to a 1.92 m long string and swung in a horizontal circle at a speed of 29.7 m/s. Find the tension in
1. 1 answer
2. asked by Alyssa
3. 463 views
If f(x) + x^(2)[f(x)]^5 = 34 and f(1) = 2, find f '(1).
1. 3 answers
2. asked by Anonymous
3. 1,578 views
A red ball with a velocity of +3.0 m/s collides head-on with a yellow ball of equal mass moving with a velocity of-2.0 m/s. What
1. 3 answers
2. asked by Sarah
3. 2,384 views
A 201-kg log is pulled up a ramp by means of a rope that is parallel to the surface of the ramp. The ramp is inclined at 30.0°
1. 1 answer
2. asked by Anonymous
3. 504 views
A TUMS tablet was dissolved in 110.00 ml of 0.1022 M HCl and analyzed for CaCO3 according to the procedure described in the lab
1. 2 answers
2. asked by Ashley
3. 786 views
Choose the correct vocabulary word for the following sentence:“We know the stranger came from a distance because of the
1. 4 answers
2. asked by Deborah
3. 638 views
A curve in a road is banked. There is a car on the curve. What is the component of its weight parallel to the incline? The
1. 2 answers
2. asked by Noah
3. 481 views
Identify the helping verb in the sentence below.We will attend the party if we finish our chores in time. attend finish will
1. 3 answers
2. asked by Deborah
3. 580 views
Read the following lines from “Mother to Son”:So, boy, don’t you turn back Don’t you set down on the steps ‘Cause you
1. 2 answers
2. asked by Deborah
3. 946 views
Sarah is following a recipe that calls for 1 1/4 cups of flour. About how many cup of flour would she need to make 4/9 batch of
1. 2 answers
2. asked by Alicia
3. 632 views
which cultures are most closely aligned in valuing dependence over autonomy? American mainstream and Native Americanor Mexican
1. 2 answers
2. asked by ann
3. 599 views
A hydraulic cylinder with a radius of 0.0268 m has a piston on the left end and a safety valve at the right end. The safety
1. 3 answers
2. asked by Cat
3. 663 views
The density of ice is 917 kg/m3, and the density of sea water is 1025 kg/m3. A swimming polar bear climbs onto a piece of
1. 2 answers
2. asked by Lucy
3. 1,099 views
A curve of radius 20 m is banked so that a970 kg car traveling at 50 km/h can round it even if the road is so icy that the
1. 1 answer
2. asked by JoAnna
3. 1,053 views
The system shown in the ﬁgure is in equilibrium. A 15 kg mass is on the table. A stringattached to the knot and the ceiling
1. 1 answer
2. asked by Hardy
3. 704 views
If a disk rotating at 900 rpm couples to a stationary disk with five times the moment of inertia, what is the angular speed of
1. 1 answer
2. asked by Anonymous
3. 343 views
In an experiment a student allowed benzene C6H6+ TO REACT WITH EXCESS BROMINE BR2+ In an attempt to prepare bromobenzene C6H5Br.
1. 3 answers
2. asked by Dolly
3. 568 views
In an experiment a student allowed benzene C6H6+ TO REACT WITH EXCESS BROMINE BR2+ In an attempt to prepare bromobenzene C6H5Br.
1. 2 answers
2. asked by Dolly
3. 770 views
in a random sample of 400 voter, 120 plan to vote for candidate A. determine a 95% confidence interval
1. 2 answers
2. asked by John
3. 521 views
Select the delta H values associated with the dissolution of lithium chloride that are exothermic.delta H1: energy associated
1. 3 answers
2. asked by Anonymous
3. 1,854 views
consider the following molecules:SiH4, PH3, H2S. What is similar about these molecules? What is different about these molecules
1. 1 answer
2. asked by Bhavna
3. 494 views
In a reaction between methane, CH4+ and chlorine, Cl2+ four products can form: CH3Cl, CH2Cl2 + CHCl3+ and CCl4. In a particular
1. 3 answers
2. asked by Dolly
3. 926 views
In an experiment a student allowed benzene C6H6, TO REACT WITH EXCESS BROMINE BR2, in an attempt to prepare bromobenzene C6H5Br.
1. 2 answers
2. asked by Sunny
3. 938 views
Oxygen gas can be generated by heating KClO3 in the presence of some MnO2.2KClO3 → 2KCl + 3O2 If all the KClO3 in a mixture
1. 2 answers
2. asked by Kwame
3. 1,292 views
In a reaction between methane, CH4 and chlorine, Cl2 four products can form: CH3Cl, CH2Cl2 + CHCl3 and CCl4. In a particular
1. 4 answers
2. asked by Sunny
3. 2,224 views
Find the dimensions of the rectangle with the largest area that is inscribed inside the parabola y = 16- x^2 and the x-axis
1. 1 answer
2. asked by Patrick
3. 457 views
A line of identical train cars collide inelastically. (They couple.) Three carts are initiallycoupled and moving at speed v: the
1. 1 answer
2. asked by NIck
3. 465 views
if 53.0mL of 0.150M of HCl is needed to neutralize all the NH3 from a 2.28g sample of organic material. what is the mass percent
1. 4 answers
2. asked by lisa mendez
3. 1,336 views
Assume you are performing the calibration step of Experiment 8 and you begin with 70 g of water at 20 oC and 70 g of water at 80
1. 3 answers
2. asked by san
3. 1,051 views
A 63 Ω resistor is connected to a 4.7 V batterya) When the switch is closed, calculate the current I. Answer in units of A. A
1. 2 answers
2. asked by Aj
3. 1,152 views
A current of 4 A flows in a copper wire 10 mm in diameter. The density of valence electrons in copper is roughly 9 × 1028
1. 2 answers
2. asked by Aj
3. 659 views
A clothing company makes two basic products- shirts and pants. The company has 50 labor hours per day in the cutting department
1. 2 answers
2. asked by James
3. 543 views
g=(50-(50/((1/(.0005+(1/10X)))+100-10X))*(100-10X)) Can this be simpler?
1. 1 answer
2. asked by Rian
3. 395 views
f(x)=(1/3)x–4 on the interval [2,9]. The domain of the inverse function is the interval [A,B]where A=? and B=?
1. 2 answers
2. asked by Steven
3. 674 views
how do i find the equivalent decimal for 2 3/4
1. 3 answers
2. asked by sarah
3. 388 views
two parallel chords of length 30 cm and 16 cm are draw on the opposite sides of center of a circle of radius 17 cm find the
1. 2 answers
2. asked by surbhi kumari
3. 727 views
two parallel chords of length 30 cm and 16 cm are draw on the opposite sides of center of a circle of radius 17 cm find the
1. 1 answer
2. asked by surbhi kumari
3. 431 views
If i have a string with a word 'today' in it.If a user inputs a char (lets say b). how do I right the array to make it see if
1. 1 answer
2. asked by Greg
3. 347 views
Digital COmmunicationdescribes the development of digital storage in stages and different forms of digital storage.
1. 1 answer
2. asked by Anonymous
3. 428 views
Digital CommunicationDescribes in detail the stages of digital storage of information in different forms with examples such as
1. 1 answer
2. asked by Anonymous
3. 391 views
1.5kg water in a closed system initiallu have a pressure of 700 kPa and x=0.7.Then,water had been expanding at constant
1. 1 answer
2. asked by SYAZWANI URGENT
3. 476 views
A very flexible helium-filled balloon is released from the ground into the air at 20degree C The initial volume of the balloon
1. 2 answers
2. asked by chemdummy
3. 823 views
A gas mixture in a 3.100 L container at 415°C contains 1.30 g each of Ar, CO, and CH4. Find the partial pressure of Ar (in
1. 1 answer
2. asked by Anoynmous
3. 483 views
A very flexible helium-filled balloon is released from the ground into the air at 20degree C The initial volume of the balloon
1. 3 answers
2. asked by chemdummy
3. 2,453 views
(x+1)/3 + (3x - 2)/4 = (x + 5)/8 - (7x - 1)/6 - 37/12I need the steps please...I know the answer
1. 4 answers
2. asked by Sue
3. 249 views
at the grocery store 3/8 of the 408 employees are under the age of 25. How many workers at the grocery store are under the age
1. 5 answers
2. asked by Anonymous
3. 1,747 views
I have 92 quarters, 46 dimes and 23 nickels in my jar. how money do i have
1. 1 answer
2. asked by al
3. 338 views
A sample containing 6.40 g O2 gas has a volume of 15.0 L. Pressure and temperature remain constant.a. What is the new volume if
1. 4 answers
2. asked by tracy
3. 1,386 views
An electron in a hydrogen atom relaxes to the n = 4 level, emitting light of 114 THz. What is the value of n for the level in
1. 3 answers
2. asked by Confused
3. 3,039 views
If * stands for -, /stands for +, +stands for *, then which of the following is TRUE?A) 32/14*6+40-8=44.8 B) 14*8/6+40-8=16.8 c)
1. 4 answers
2. asked by shruthi
3. 688 views
If 75mL of a hard water sample required 23.00 mL of .200 M EDTA, calculate the total hardness
1. 1 answer
2. asked by Jen
3. 375 views
Using the midpoints approach to the cross elasticity of demand-calculate the cross eleasticity the demand for golf at all 3
1. 1 answer
2. asked by AJ
3. 900 views
The time it takes you to get to campus varies inversely as your driving rate. Driving at a rate of 40 miles per hour, it takes
1. 2 answers
2. asked by Maria
3. 559 views
what would happen if there were no negative feedback control on growth hormone and thyroid hormone?
1. 4 answers
2. asked by Liz
3. 1,300 views
A 5.00 cm tall candle is placed at a distance of 50.0 cm from a double convex lens having a focal length of 15.0 cm. What is the
1. 1 answer
2. asked by Blegh
3. 494 views
A 5.00 cm tall candle is placed at a distance of 50.0 cm from a double convex lens having a focal length of 15.0 cm. What is the
1. 2 answers
2. asked by Blegh
3. 994 views
What critical t value would be needed to construct a 90% confidence interval on a sample of size 22?1.717 1.323 2.080 1.321
1. 2 answers
2. asked by Clueless
3. 561 views
You have two independent samples of size 24 and 27. You conduct a hypothesis test and obtain a p-value. Using the conservative
1. 3 answers
2. asked by Clueless
3. 428 views
Chlorpromazine is an antipsychotic drug that reduces paranoia and hallucinations byincreasing involuntary muscle movements.
1. 4 answers
2. asked by Hi
3. 1,864 views
please give me response.i don't have any idea from this science project.research graphic organizer we select dolphin.how to
1. 2 answers
2. asked by swetha
3. 573 views
what is a strong theies statement when i start off saying it involves color, gender, and discrimination
1. 1 answer
2. asked by jamisha harper
3. 330 views
Two blocks are connected by strings and hung from the ceiling as shown. Tension T1 is 187 N and tension T2 is 78 N. Find the
1. 1 answer
2. asked by tomas
3. 906 views
moment of inertia of a ring perpendicular to tangent and its plane
1. 3 answers
2. asked by sara
3. 593 views

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